Rounded sand
[机] 圆形砂
🧩 词语组成解析
rounded
['raundid]
adj. 圆形的;丰满的;全面的;[语]圆唇的;
vi.&vt. round的过去式和过去分词;
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
🗣️ 情景例句
It's true.
对。
Believe somebody on his bare word.
人言无据，切勿轻信。
How it came about that snakes manufactured poison is a mystery.
蛇是怎样产生毒液的，这是一个谜。