Bsw
英国惠氏标准螺纹（British Standard Whitworth Thread）\\n社会工作学士学位（Bachelor of Social Work）
🗣️ 情景例句
Good. What do you think, Richard?
好。 你看呢 Richard？
I must insist you finish what you have started!
我是说一旦开始的事就必须坚持到底！
the line that the pen was drawing wriggled from side to side.
笔所画出的线就会左右摆动。