ball and line float悬: hang; suspend球: sphere; globe浮子: floater; buoy; float; quill玻璃球浮子: glass ball; glass ball float双球浮子: twin float; twin-ball float下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:悬球浮子，即可在微信中查询翻译
