Blueing agent
[化] 上蓝剂
🧩 词语组成解析
a. 带青色的
🗣️ 情景例句
In this company you must toe the line if your want to keep your job.
在这个公司里，你必须循规蹈矩才能保住饭碗。
Experience is a school from which one can never graduate.
经验无止境。
He glared at Bill, ready to teach him a lesson.
他怒视着比尔，准备教训他一顿。