Whipstitching
v. 锁缝，包缝( whipstitch的现在分词 )
🗣️ 情景例句
We used to catch crabs.
我们以前常捉螃蟹。
An ounce of prevention is worth a pound of cure.
预防胜于治疗。
What's your job?
你做什么工作？