Ectogene
外因
🗣️ 情景例句
I earned this, and I'm going to enjoy it.
我辛苦赢得的 我要去享受它。
Jeffrey was allowed to listen in on the committee's debate.
杰夫里被允许旁听委员会的讨论。
Oh, there's the conductor. Do you have your ticket?
啊，列车员来了。票在你那儿吗？