B channel
[电] B波道
🧩 词语组成解析
🗣️ 情景例句
has agreed to take care of him for the weekend.
同意在周末照顾他。
A bat is hanging.
蝙蝠倒悬着。
CUSTOMS OFFICER: Are your friends tourists too?
你们的朋友也是来旅游的吗？