Mercuriacetate
[化] 乙酸某基汞
??? 情景例句
He really likes to play the field.
他不喜歡做出承諾。
Excuse me to have kept you waiting.
對不起讓你就等了。
although what impression any other civilization would thus get from us is best left unsaid.
至于其他文明行星對我們地球會有什么印象，還是不說為好。