Kilodalton
[医]千道尔顿：质量单位, 1道尔顿等于1氧原子质量的十六分之一
🗣️ 情景例句
It's nothing.
没什么。
Education begins a gentleman, conversation completes him.
人的教养始于教育，成于社交。
The demand for our products has kept rising.
要求定购我们产品的人越来越多。