Lockstitching
(lockstitch 的现在分词) n. 双线连锁缝法
🗣️ 情景例句
Chocolate?
巧克力？
Congratulations on your winning the prize.
我恭喜你得奖了。
Yes, please. This is Bill here. Is that Mrs Read?
是的，劳驾了。我是比尔。你是里德夫人吗？