✅ 同义词
🗣️ 情景例句
Smoking sucks!
吸烟太糟了。
An old dog cannot alter its way of barking.
老狗难改吠声。
The study of custom can be profitable only after certain preliminary propositions have been accepted,
只有在某些基本的主张被接受下来、同时有些主张被激烈反对时，