Mei
abbr. 技术细则手册（Manual of Engineering Instructions）；金属工程学会（Metals Engineering Institute）
🗣️ 情景例句
I have a ticket, I know.
我知道我有车票。
How did it come to this?
岂有此理！
I immediately embarked on an experiment which, even though if failed to get rid of the ants, kept me fascinated for twenty-four hours.
我当即动手作了一项试验，这项试验尽管没有使我摆脱这些蚂蚁，却使我着迷了24小时。