Enoscope
折光镜, (观察车速用的)L形视车镜
🗣️ 情景例句
Reading childern's literature is an excellent way for the beginning English speaker to improve.
对于刚刚开始学说英语的人，阅读儿童文学读物是个不错的方法。
They imagine, what he is doing.
她们在猜他所做的事。
We're going to have to put your account on C.O.D.。
今后我们不得不将您的户头改为C.O.D.。