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
Because we like each other.
因为我们彼此喜欢。
I ask him to tell me the details about everything.
我要求他告诉我每件事的细节。
I'm the purchasing agent here.
我是这里负责采购的