droop

TEM4GRE低频词扩展词汇

英 [druːp] 美[drup]

释义

vi. 下垂；萎靡；凋萎

vt. 使…下垂

n. 下垂；消沉

n. (Droop)人名；(英)德鲁普

词态变化

第三人称单数: droops;过去式: drooped;过去分词: drooped;现在分词: drooping;形容词: droopy;

近义词

dangle hang

助记提示

1. PIE root *dhreu- "fall, drip, droop" => Old English dreosan (past participle droren) "fall" => Middle English dresen "fall".
2. PIE root *dhreu- "fall, drip, droop" => Proto-Germanic *drup- "fall, drop".
3. 由此推出同源词：drown; dreary; drizzle, drowsy; drip, drop, droop.

中文词源

droop 沮丧

来自drop, 滴。引申义耷拉着头，沮丧。

英文词源

droop (v.): early 13c., from Old Norse drupa "to drop, sink, hang (the head)," from Proto-Germanic *drup-, from PIE *dhreu-, related to Old English dropian "to drop" (see drip). Related: Drooped; drooping. As a noun, from 1640s.

双语例句

1. She was so tired, her eyelids were beginning to droop.: 她太疲倦了，眼睑开始往下垂。

2. Don't let your spirits droop.: 不要萎靡不振.

3. See how they hang their heads and droop, and wither.: 看!它们不是低着头,弯下腰, 就要枯萎了吗?

4. His chest heaved and his body seemed to droop.: 他的胸脯上下起伏,身子也好象衰颓了.

5. In the droop of her lip there was something sensuous.: 在她那下垂的嘴唇上的确有点儿敏感的意味.

英英释意

1. a shape that sags;: "there was a sag in the chair seat"

实用场景例句

She was so tired, her eyelids were beginning to droop.: 她太疲倦了，眼睑开始往下垂。

Our spirits drooped when we heard the news.: 听到这消息，我们情绪低落下来。

[单数]the slight droop of her mouth: 她的嘴微微下垂

a droopy moustache: 耷拉着的小胡子

Crook's eyelids drooped and he yawned...: 克鲁克的眼皮耷拉下来,打了个哈欠。

Pale wilting roses drooped from a blue vase.: 泛白凋零的玫瑰从蓝色的花瓶里耷拉下来。

On alert the ear should never droop, bend, or crease.: 警惕时,耳朵决不下垂、弯曲、或折叠.

Wisps of them lead or droop because there must always be leading and drooping.: 缕缕白云或前行,或散去,这最自然不过了.

Don't let your spirits droop.: 不要萎靡不振.

Do not droop your head.: 别垂头.

See how they hang their heads and droop, and wither.: 看!它们不是低着头,弯下腰, 就要枯萎了吗?

Do not droop your shoulders.: 别垂肩.

Their shoulders droop, their head hangs down, their breathing shallow, their facial expression is slack.: 他们的肩膀搭拉下来, 脑袋低垂, 呼吸急促, 脸色呆板.

Larvae are active, that is disturbed when twisting, back, roll down, or droop silking.: 幼虫很活跃, 遇惊扰即扭动、倒退、翻滚落下, 或吐丝下垂.

Pulses have fast rise and fall times , and minimal droop.: 脉冲能迅速上升和下降, 减少误差.

His chest heaved and his body seemed to droop.: 他的胸脯上下起伏,身子也好象衰颓了.

The heavy snow made the branches droop.: 大雪使树枝垂下来.

That animal spirits droop in a bust is anomalous than that they soar in a boom.: 动物精神在繁荣时蒸蒸日上,在失利时萎靡不振,这都是很正常的事.

Clinics scope: Breast mastitis · breast milk painbreast droop · breast deformities · breast hyperplasia · breast dysplasia.: 诊疗范围: ·乳腺炎·乳腺结核·乳痛症·乳腺纤维瘤·乳房畸形·乳房下垂·乳腺增生·乳房发育不良.

Typical droop is two cycles in frequency from no load to full load.: 从空载到满载转速降一般为两赫兹.

Adjustable droop makes load sharing between engines precise.: 可调下垂,使负载共享之间的发动机,准确的.

Virgo shall climb on back of Sagittarius and so let droop its maiden blossoms.: 座会爬到人马座的背上,从而让少女之花低垂着.

The last 4 times decimation was achieved by two half band filters and a droop FIR.: 剩余4倍抽取采用两级半带滤波器和升幅FIR实现.

Do they droop and end their lesson, wearied over there beyond the seas?: 他们是否下垂并且结束他们的教训, 在那乏烦在海之外?

In the droop of her lip there was something sensuous.: 在她那下垂的嘴唇上的确有点儿敏感的意味.

Face. Ask for a smile. Does droop?: 微笑, 是否一侧脸没有反应.