Bobweight
配重, 平衡锤, 秤锤, 铅锤
🗣️ 情景例句
Therefore, Ms. Smith has asked me to tell you that a meeting would not be helpful at this time.
我转告你现在会面没有什么意义。
I'd appreciate it if you'd wait until be end for questions.
如果你等我做完再询问我会感激你的。
There was also a great deal of machinery on display.
参展的还有很多机器，