Sigma.

[医] 千分之一秒

🗣️ 情景例句

I've been looking forward to meeting you.
我一直盼望能有幸认识你。
What's eating you?
怎么搞的？
You're so careless.
你真粗心。
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🔤 更多 S 开头的单词

salaried employee
secretodermatosis
sell at the opening
Silbralloy
soap dispenser
somatogenic
staphyloschisis
strapped
全部 S 开头单词 ›