Keyhole surgery
（运用光纤导管和微型器械进行的）微型切口手术
🧩 词语组成解析
keyhole
[['ki:həul]]
n. 键孔, 栓孔, 锁眼\\na. 显示内情的
🗣️ 情景例句
They're in my bag.
在我袋子 。
I got there by plane.
我坐飞机去的。
In the conversion of saliva into poison, one might suppose that a fixed process took place.
人们可能认为，唾液转变成毒液，其中有固定的程序。