Dichlorethylarsine
[医] 二氯乙胂
🗣️ 情景例句
because the doctors and nurses are so busy?
因为医生和护士们都非常忙？
I used to wake up early and get up at 7 o'clock.
我过去常早醒来并且在7点钟起床。
You don't have many apples, Jim, says Li Lei.
“你的苹果不多，吉姆，”李垒说