Sct

[化] 简单碰撞理论

🗣️ 情景例句

Pleasant dreams.
祝你有个好梦。
It's a few minutes after two.
两点过几分。
'Oh dear,' said the conductor suddenly.
“哎呀，”售票员突然说，
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🔤 更多 S 开头的单词

scaly polypore
secondary thrombus
separation anxiety
signomial
slide-shows
spastica vasomotoria rhinitis
spools
Streptococcus meningitidis
全部 S 开头单词 ›