Argentocyanide
银氰化物
🗣️ 情景例句
Thanks, no. I do have to go.
谢谢了， 不用。我真的得走了。
Forgive me.
请原谅我。
I've been here for about two years. I've been here since 1993.
我到这儿大约有两年时间了。我自1993年就到这儿学习。