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
His excuse sounds unconvincing.
他说的理由好像不可难。
The lion is not so fierce as he is painted.
狮子没有画上的凶猛。
It seems that there is a big waste pipe coming down from the town. Do you see it, over there?
好象有一条很粗的废水管从镇上通到海里。您看见了吗？在那边？