Micronephelometer
微量散射浊度计
🗣️ 情景例句
And have a nice afternoon.
祝下午玩得愉快。
What do you do at work?
你上班干些什么？
In the torchlight, he caught sight of a figure whom he immediately recognized as Bill Wilkins, our local grocer.
借着电筒光。他看见一个人，马上认出那是本地杂货店主经比尔。威尔金斯。