Tetraphosphorus monoselenide
[化] 一硒化四磷
🗣️ 情景例句
Maybe some of us would like to pay a little bit more
也许我们之中有一些人愿意多付一点钱
You think this is funny?
你认为这个很有趣？
'I was just wondering how to spend the morning -- until I saw you.
“我正不知道怎么消磨这一上午呢，正好见到好。