英語(yǔ)單詞超好背 第0185期

loosen

英 [?lu?sn] 美 [?lu?sn]

vt. 放松；松開

vi. 放松；松開

n. (Loosen)人名；(德)洛森

例句：

Relax, smile; loosen up in mind and body.
放松，微笑；身心俱放松。

Loosen the bolt so the bars can be turned.
松開螺栓，這樣那些木板就能被翻過(guò)來(lái)了。

He reached up to loosen the scarf around his neck.
他伸出手松開圍在脖子上的圍巾。

steam

英 [sti?m] 美 [sti?m]

n. 蒸汽；蒸汽動(dòng)力；水汽；精力

vi. 冒水汽；蒸；用蒸汽動(dòng)力推動(dòng)；疾行；<非正式>開始戰(zhàn)斗；搶劫

adj. 蒸汽的

例句：

Steam had clouded the mirror.
水蒸氣使鏡子變得模糊不清。

Who invented the steam engine?
誰(shuí)發(fā)明了蒸汽機(jī)？

Steam rose from the boiling kettle.
壺里的水開了，冒著蒸汽。

uneasy

英 [?n?i?zi] 美 [?n?i?zi]

adj. 不舒服的；心神不安的；不穩(wěn)定的

例句：

She felt uneasy in the unfamiliar surroundings.
她在陌生的環(huán)境中感到局促不安。

He looked uneasy and refused to answer questions.
他看起來(lái)心神不安，并且拒絕回答問(wèn)題。

He was beginning to feel distinctly uneasy about their visit.
他對(duì)他們的造訪明顯地感到不安起來(lái)。

disc

英 [d?sk] 美 [d?sk]

n. 圓盤，[電子] 唱片（等于disk）

vt. 灌唱片

例句：

The Beatles cut their first disc in 1962.
披頭士樂(lè)隊(duì)于1962年灌制了他們的第一張唱片。

I had slipped a disc and was frozen in a spasm of pain.
我的一塊椎間盤脫臼了，突然一陣疼痛使我動(dòng)彈不得。

Powell ruptured a disc in his back and was laid up for a year.
鮑威爾背部椎間盤破裂，因此臥床一年。

perturbed

英 [p??t??bd] 美 [p?r?t??rbd]

adj. 不安的，煩惱的；擔(dān)心的

v. （使）焦慮，（使）煩惱；干擾（perturb 的過(guò)去式和過(guò)去分詞）

例句：

She didn't seem perturbed at the change of plan.
她對(duì)改變計(jì)劃似乎毫不在意。

He apparently was not perturbed by the prospect of a policeman coming to the door.
他顯然對(duì)警察可能會(huì)上門來(lái)訪并不擔(dān)心。

Peter was quite perturbed at Randi's behaviour, and threw her out three days later.
彼得對(duì)蘭蒂的行為非常不高興，三天后把她趕了出去。

回顧

1. loosen
2. steam
3. uneasy
4. disc
5. perturbed