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
I'm glad you came. You're welcome any time.
我很高兴你能来。随时都欢迎你们来。
We need more staff in the office.
我们办公室需要增加人手。
The only way to do this was to operate.
搞清的唯一办法就是手术。