Cohesion of sand
[机] 砂凝聚力
🧩 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];
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
🗣️ 情景例句
Lots of interesting information about our family.
很多我们家有趣的东西呢
A plant may produce new flowers; man is young but once.
花有重开日，人无再少年。
In this way, he was able to solve the mystery.
就这样，他解开了起火之谜。