Coelectron
[醫] 原子核心
??? 情景例句
You're way off base.
球不在壘上，此處指“與事實不符”。
What college are you attending?
你在哪里上學？
“I wish I'd known about that rule earlier, she said.
“我要是早點知道這個規矩就好了！”她說。