Compound sand
[机] 复合形砂
🧩 词语组成解析
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
🗣️ 情景例句
It's pure fiction.
完全是捏造。
Yesterday, Mom weeded the entire garden.
昨天，妈妈铲除了花园里面的杂草。
But this does not matter, for, as he has often remarked, one is never too old to learn.
但这没有关系，因为正如他常说的那样，人要活到老学到老。