Unthreaded
没有螺纹的
🗣️ 情景例句
We usually ship the goods by regular liners.
我们一般是定期班轮装运货物。
What do you want?
干嘛？
his name will probably remain immortal, for on November 21st, 1964, the longest suspension bridge in the world was named after him.
但他的名字将流芳百世，因为1964年11月21日建成的一座世界上最长的吊桥是以他的名字命名。