Ser
n. 锡厄(印、巴等国重量单位)\\n[化] 丝氨酸
🗣️ 情景例句
Does the name Harvey Carlson ring a bell?
对Harvey Carlson这个名字有印象吗？
I don't like the conclusion of the play.
我不喜欢这出戏的结局。
I usually come by bus. What about you?
我平常乘公共汽车。你呢？