Populus detoides
[医] 棉白杨
🗣️ 情景例句
It's John. Didn't you recognize my voice?
我是约翰。你没听出我的声音？
It's a poor heart that never rejoices.
不知人间有乐趣者最可怜。
I'll call you next week.
我下个星期会打电话给你。