River sand
[机] 河砂
🧩 词语组成解析
river
['rivə]
n. 河，江;溪，巨流;
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
🗣️ 情景例句
And I want you to meet the people in the art department.
我也希望你与美编部的人见见面。
I've changed my mind.
我已经改变主意。
At that time he had two helpers.
那时他有两个帮手。