They were not sure if the new invention could carry voices.的
They were not sure if the new invention could carry voices.的
翻译英语句子1.They were not sure the small machine could really ca
they were the first patient voices英翻汉
The chidren could not _____ their voices down while they wer
The visitors were not familiar with the plants,so they could
If they _______ the contract ahead of time,they could not ha
they could not finish the work so soon if you did not give t
they could not speak English when they were 8的同义句
they were not sure how to use it 为什么?
虚拟语气,对将来的,if they were to do,否定是if they were not to do嘛
The boy's parents were so poor that they could not ______to
The children could not ( )their voice down while they were d