Diameter of particle
[医] 微粒直径颗粒直径
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
We have vegetables to prepare.
我们还得准备蔬菜。
Have a heart!
行行好嘛！
There is a car race near our town every year.
在我们镇子附近每年都有一场汽车比赛。