trough是什么意思

短语搭配

(1)trough shell蛤蜊

(2)pneumatic trough集气槽

(3)body-sized trough体格大小的饮水槽

双语例句

(1)He's been in the career trough for the past half year.

在过去的半年里，他一直处于职业生涯的低谷。

(2)He was troughing chocolate.

他在大吃巧克力。

(3)Commodity prices troughed down due to the economic crisis.

商品价格受经济危机影响跌入低谷。

(4)The stone cattle water trough still sits by the main entrance.

那尊石制牛水槽依旧位于主要入口处

(5)The trough of low pressure extends over 1,000 miles.

低气压槽延伸一千多英里。

(6)The old stone cattle trough still sits by the main entrance.

那尊古老的石制牛食槽依旧位于主要入口处。

(7)Only Luke mentions a feeding trough, shepherds and a chorus of angels.

只有《路加福音》提到了饲槽、牧羊人和天使的歌唱。

(8)This chair grows in a sliding flower trough, and each "foot" grows a willow tree.

这把椅子长在一个可滑动的花槽里，每只“脚”长出一株柳树。

(9)The proportion of working-age people with jobs is lower than in the trough of the recession.

适龄劳动人口的就业比例还是低于经济衰退低谷时的比例。

同义词

n. 水槽，水槽；低谷期；饲料槽；低气压

释义

n.

a long, narrow open container for animals to eat or drink out of

（给动物进食或饮水的）槽

a water trough.

　水槽。

a container of a similar shape used for a purpose such as growing plants or mixing chemicals

（用于培植植物、调配化学制品的）槽形容器。

a channel used to convey a liquid

（运水的）沟槽。

a long hollow in the earth's surface

地表槽谷

a vast glacial trough.

　　巨大的冰槽。

an elongated region of low barometric pressure

低压槽，槽形低压。

a hollow between two wave crests in the sea

（海水水波之间的）波谷。

a low level of economic activity

（经济周期中的）低谷期。

Mathematics a region around the minimum on a curve of variation of a quantity

【数】 凹点。

a point of low achievement or satisfaction

低谷（成绩小或不令人满意）

learning a language is a series of peaks and troughs.

语言学习过程中会有一系列的高峰期和低谷期。

类似拼写词

trough n. 槽；低压槽；槽形容器；沟槽；地表槽谷；槽形低压；波谷；低谷期；凹点；低谷

though conj. 虽然；尽管；不过；然而；可是；即使

through prep. & adv. 穿过；从…一端到另一端；一直到底；达到…的末尾；完成；从头到尾检查；直至；经由；接通电话；以

rough adj. 不平滑的；粗糙的；不平整的；不平坦的；粗鲁的；粗暴的；粗野的；粗俗的；未完成的；未加工的；粗制的；简易的；基本的

词源

"Old English trog, of Germanic origin; related to Dutch trog and German Trog, also to TREE."

考纲分布

近6年出现1次

重要程度: 3星

100%; n 低谷

考纲释义

( 1)n. 低谷

真题例句：

Waves are measured (测量) from the top (crest) to the bottom (trough).

波浪是从顶部(波峰)到底部(波谷)测量(测量)的。[2020年 青岛市 阅读理解]

(1)To get a great crust on this loaf, a professional baking secret is to fill a trough in the bottom of the oven with water.

为了让面包很脆，一个很专业的秘诀是把烤箱下面的水槽里倒满水。《Baul Hollywoods Bread》《保罗教你做面包》