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
The annual school sports meet is held in March.
每年一次校运会在三月份举行。
Wow, it's nice.
嗯，味道真好。
In vain they rush frantically round from place to place,
他们到处狂奔乱跑，