Keyway
n. 扁形钥孔, 键沟\\n[化] 键槽
🗣️ 情景例句
I'm a freelance photographer.
我是自由摄影师。
Please take your time.
请慢慢来。
A new machine called 'The Revealer' has been invented and it has been used to detect gold which has been buried in the ground.
一种叫“探宝器”的新机器已经发明出来，并被人们用来探测地下埋藏的金子。