Ylang-ylang ylene
[医] 二价烃基
🗣️ 情景例句
He missed a phone call.
他没接到一通电话。
Only certain people are permitted to enter that club.
只有特定的人才被允许进入该俱乐部。
He gets out of the lift. Then he walks to a bus stop.
他走出电梯。然后步行到公共汽车站。