Extractum
[医] 浸膏, 浸出物
🗣️ 情景例句
We talk about him at dinner time.
我们吃晚餐时总谈起他。
My little brother takes a bath before he goes to bed at night.
在他晚上睡觉以前，我的弟弟要洗一下澡。
but custom, we have a way of thinking, is behaviour at its most commonplace.
至于风俗呢，只是些司空见惯的行为而已。