Dimercurion
[医] 高汞离子, 二价汞离子
🗣️ 情景例句
She must really miss them.
她准是很想主人。
Don't forget to put stamps on the letter before you mail it.
不要忘记在寄信以前把邮票贴在信封上。
'I must be at work at 10 o'clock.
“我必须在10点钟上班，我的雇主会证明我是按时到了那儿的。