Preejection
弹射前准备
🗣️ 情景例句
The bridge is about three hundred and eighty-five feet long.
桥长约三百八十五英尺。
We are in great need of Grade A.
我们急需一等品。
There she studied the teaching of deafblind children.
在那里，她学习聋盲儿童的教学工作。