- by a whisker
- by choice
- by day / night
- by default
- bye
- bye-bye
- byebye
- byes
- by far
- by hand
- by heart
- by / in comparison (to / with sb / sth)
- by means of
- by mistake
- by name
- by no means; not by any means
- by no means; not by any means
- bypass
- bypassed
- bypasses
- bypassing
- byproduct
- by-product
- bystander
- bystanders
- 乌鸟之情
- 乌舅金奴
- 乌灯黑火
- 乌漆墨黑
- 乌合之卒
- 乌云压顶
- 乌之雌雄
- 龌龌龊龊
- 龌里龌龊
- 蜗角蚊睫
- 蜗角斗争
- 蜗名蝇利
- 蜗利蝇名
- 窝儿里横
- 握雾拿云
- 握钩伸铁
- 握沐吐餐
- 握椠怀铅
- 握手极欢
- 握手成交
- 握图临宇
- 稳拿把纂
- 稳如磐石
- 温良恭俭
- 温良忍让