Flowability of sand
[机] 铸砂流动性
🧩 词语组成解析
流动性
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];
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
🗣️ 情景例句
It was a gradual process, involving many factors.
这是个渐进的过程，涉及到方方面面。
A bargain is a bargain.
达成的协议不可撕毁。
Good afternoon, Li Lei! Nice to meet you. How do you do?
你好。见到你很高兴。