Aerating the sand
[机] 松砂
🧩 词语组成解析
a. 充气的；曝气的
the
[ðə]
art. 指已提到的人（物）;指说话人与听者已知的人（物）;用于独一无二的事物前;与形容词最高级和序数词连用;
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
🗣️ 情景例句
At any rate, our country and the United States need each other.
总而言之，我国与美国相互需要。
It's difficult to make a decision whithout knowing all the facts.
不了解所有事实而做出决定是困难的。
Two months later, some more money was sent to Sam with another note: 'Only 25 per cent a thief now!'
“这回只是25%的小偷了！”