Keyway
n. 扁形钥孔, 键沟\\n[化] 键槽
🗣️ 情景例句
You'll be glad to hear that Bill is alive and kicking.
比尔现在精神饱满，你听了一定很高兴。
He has gone far beyond me in learning.
他在学问上超过我。
Bruce, when did you come to China?
布鲁斯，你什么时候来到中国？