H. s.
[医] 临睡时
🧩 词语组成解析
[医] 普朗克氏量子常数
🗣️ 情景例句
We had a great time, Mom.
我们玩得非常开心，妈妈。
I'll go skiing of the weather permits.
天气允许的话，我会去滑雪。
I won't be able to see him today.
今天我不可能去看他。