Coulter counter
[化] 库尔特粒度仪
🧩 词语组成解析
n. 犁刀
counter
['kaʊntɚ]
n. 柜台;对立面;计数器;（某些棋盘游戏的）筹码;
adj. 相反的;
vt. 反击，还击;反向移动，对着干;反驳，回答;
vi. 逆向移动，对着干;反驳;
adv. 反方向地;背道而驰地;
count(to count)+er→筹码；柜台；计算器
🗣️ 情景例句
What are you doing?
你在干什么？
Want of care does us more damage than want of knowledge.
粗心比无知更为有害。
but she was fast asleep,
但她睡得很熟。