Teratron
亚毫米波振荡器
🗣️ 情景例句
Where will you be living during your stay here?
你在此期间打算住哪里？
When you compare the prices,you must take everything into consideration.
当你在考虑对比价格时，首先必须把一切都要考虑进去。
If you are citing a train, it is always better to be comfortably early than even a fraction of a minted too late.
如果赶火车，早到总比晚到好，哪怕早到一会儿也好。