Sinusoids
(sinusoid 的复数) n. 正弦曲线, 窦状隙\\n[医] 窦状隙; 窦状的
🗣️ 情景例句
Chairman Mao said it is necessary to drill as much as possible.
毛主席说，反复操练是非常必要的。
Everything is good in its season.
万物逢时皆美好。
What a good, kind girl!
多美丽、善良的姑娘！