Lockmaking
n. 制锁
🗣️ 情景例句
Nobody denies the convenience of living in town.
没有人会否认都市生活的便利。
It is incredible that he should have gone to live in such a dangerous country.
他竟然搬到那样危险的国家去住，实在令人无法相信。
But that costs more.
可是那样成本较高。