Lockstitching
(lockstitch 的现在分词) n. 双线连锁缝法
🗣️ 情景例句
Youth boredom is the main culprit behind youth crime.
年轻人的无聊是青少年犯罪最大原因。
Velvet paws hide sharp claws.
笑里藏刀。
first, those whose work is work and whose pleasure is pleasure;
第一类是分清工作是工作，娱乐是娱乐的人；