Phacotherapy
[医] 日光疗法, 日光浴
🗣️ 情景例句
Yes. I have an upset stomach.
是的，我的胃很难受。
Those that make the best use of their time have none to spare.
能充分利用时间的人不会有时间多馀。
The further off this solid obstruction, the longer time will elapse for the return of the echo.
固体障碍物越远。回声返回所用时间就越长。