Lockstitching
(lockstitch 的现在分词) n. 双线连锁缝法
🗣️ 情景例句
Hold on. Wait a minute, please.
等等。请稍等一下。
I asked him to go to the store, but he wouldn't
我请他去商店，但是他不肯。
When did you last go to the seaside?
你上一次是什么时候去海滨的？