Wavecanal
波道
🗣️ 情景例句
Do you think the clothing industry has bright future?
你觉得服装行业前景好吗？
How long will you remain out?
你将会在外面逗留多久？
Precautions of this sort are necessary, for it is impossible to foretell the exact nature of the difficulties which will confront the pot-holer.
作出这样的准备是必要的，因为无法预见到洞穴探险者究竟会遇到什么性质的困难。