Tetratomic
四原子的
🗣️ 情景例句
Somenoe will find it.
总有人发现它的。
Remind me to mail this letter.
记得提醒我要寄这封信。
Well, it's getting late. I must be off now. Nice to meet you.
好啦，时间不早了。我得走了。见到你很高兴。