Microweighing
微量称量
🗣️ 情景例句
One of my patients has a high fever,
我的一位病人发高烧，
I am well aware of how risky this investment is.
我非常清楚这项投资有多大的风险。
She arrived in England a week after the Thermopylae.
它抵达英国时比“塞姆皮雷”号晚了1个星期。