Ser
n. 锡厄(印、巴等国重量单位)\\n[化] 丝氨酸
🗣️ 情景例句
I know. How old is she?
我知道。她多大了？
Nothing is so certain as the unexpected.
天有不测风云，人有旦夕祸福。
Oh, listen to the loudspeaker. I think Mr. Hu is going to tell us the result right now.
哦，请听广播。我想胡先生马上就要宣布比赛结果。