Snd
abbr. 精选天然金刚石（Selected Natural Diamond）
🗣️ 情景例句
Good-bye, Richard, and good luck. See you in two weeks.
再见， Richard， 祝你好运。两周后见。
We can't hear clearly.
我们不能听得很清楚。
Pardon? Would you please say that again more slowly?
对不起，请你慢点儿再说一遍好吗？