🧩 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
I had a million things to do today.
我今天有成千上万的事要做。
May I have another cup of coffee?
我能再要一杯咖啡吗？
How do you know?
你怎么知道？