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
My parents paid my way through college.
我父母供我上大学。
There was much news in the morning paper today.
今天的晨报上有许多新闻。
She was the brave one, not I.
她是个勇敢的人，而我可不是。