Endoprosthesis
内镜置管[术]
🗣️ 情景例句
I have to go out and hand out fliers.
我要出去派传单。
I opened all the doors.
我打开了所有的门。
This combines a typewriter keyboard, a printer and a computer.
这种机器把打字机键盘、打印机和电脑连接起来。