Heptanthiol
庚硫醇
🗣️ 情景例句
... I mean that when I say I care,
……我的意思是当我说 我关心 时
Do you usually work at the restaurant after school?
你通常在放学后在餐厅工作吗？
Excuse me, Jim. Who's that man?
吉姆，那个人是谁？