Ethyldichlorarsine
[醫] 二氯乙胂
??? 情景例句
It's OK, Susan.
太好了， Susan。
Please excuse me for a little while.I want to do something.
請等我一會兒時間，我要做點事。
for there was a danger that if she traveled too quickly, this rudder would be torn away as well.
因為船不能開得太快，否則就有危險，應急舵也會被刮走。