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
Fall is a great season because of all the wonderful colors.
秋天是个色彩缤纷的好季节。
I'm going shopping because I need to buy some clothes.
我要去购物，因为我需要买一些衣服。
They caught lobster and fish every day,and, as one of them put it 'ate like kings'.
他们天天捕捉龙虾和鱼，正如其中一位所说，吃得“像国王一样好”。