Palnut
一种单线螺纹锁紧螺母
🗣️ 情景例句
Could I have the bill, please?
我能买单吗？
A near friend is better than a fardwelling kinsman.
近友胜远亲。
Granted, a snobbery of camping itself, based upon equipment and techniques, already exists,
诚然，露营地本身也存在以露营装备和方式取人的势利现象，