Semisinusoidal
半正弦(形)的
🗣️ 情景例句
If we land a man on the moon, I think someone could surely invent a toaster that works properly.
如果我们能让人类登陆月球，我想一定会有人能发明在月球上还能正常运行的烤面包机。
These two students drank a lot of coffee.
这两个学生喝了许多咖啡。
Excuse me, Jim. Who's that man?
吉姆，那个人是谁？