Microtitration
微量滴定
🗣️ 情景例句
That's me.
我就是这种情。
She's a housewife.
她是家庭主妇。
A short while ago, my sister helped me to carry one of my old bookcases up the stairs.
几分钟前，我妹妹帮我把一个旧书橱抬上了楼。