Q.2 h.
[医] 每二小时
🧩 词语组成解析
[医] 普朗克氏量子常数
🗣️ 情景例句
I know you're building a new factory,
我知道你在兴建一座新工厂，
Guess!
猜猜看！
The man who, in old age, can see his life in this way,
上了年纪的人这样看待生命，