606
[医]arsenobenzene
🗣️ 情景例句
Don't open the door if you don't know who it is.
如果有陌生人敲门不要开门。
They intend to stop all traffic through the ports.
他们预定关闭港口的全部交通。
But where's my cup?
可我的杯子上哪里去了？