Microweighing
微量称量
🗣️ 情景例句
Who knows?
谁知道？
In universities,students train to become teachers and engineers.
在大学里，学生们被训练成为教师和工程师。
the gaoler replied: 'The light is indeed dim, sire, I must get my glasses.'
“陛下，这儿光线的确太暗了，我得去眼镜拿来。”