Bcg
卡介苗\\n[化] 卡介苗
🗣️ 情景例句
What time is it, anyway?
几点钟了， 顺便说一声。
This is a camera.
这是一台照相机。
For them this is a major operation which involves considerable planning.
看戏在他们是件大事，需要精心计划。