Hevi sand
[机] 铬砂
🧩 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
Now would be a good time, I think, for some introductions.
我想，下面是作些介绍的时候了。
What were you doing when I called?
我打电话给你时你在干吗？
On the other hand, those who dislike noise will sometimes use most inadequate evidence to support their pleas for a quieter society.
另一方面，那些讨厌噪音的人有时会用不充分的证据来支持他们希望有一个较为安静的社会环境的要求。