Bitin
[化] 硫氯酚; 硫双二氯酚
🗣️ 情景例句
I feel as though I have been standing here for 50 days.
可我感觉像是在这里站了50天。
Can we make the 5:30 train?
我们能赶上5:30的火车？
Last spring my wife suggested that I call in a man to look at our lawn mower.
今年春天，妻子让我请人检查一下我家的割草机。