Keyhole specimen
[机] 锁孔试验片
🧩 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
She sure was.
她小时候很逗人喜爱。
This week he took his first vacation from work in five years.
五年来，他本周破例第一次休假。
You don't know where Karen is, do you?
你不知道卡轮在哪，是吧？