🧩 词语组成解析
sloping
['sləʊpiŋ]
adj. 倾斜的，有坡度的;
v. 有斜度( slope的现在分词 );悄悄地走;潜行;
trough
['trɔ:f]
n. 水槽，食槽;低谷期;[航]深海漕;[气]低气压槽;
🗣️ 情景例句
Where was the house?
房子在什么地方？
Catch the bear before you sell his skin.
大事未成时，莫开庆功宴。
She was a beauty in her day.
她年轻的时候是个美人儿。