Corase gravel
[建] 粗砂砾
🧩 词语组成解析
gravel
['ɡrævl]
n. 沙砾，碎石;砾石;[医]结石;
vt. 以砾石铺路;使困惑;使（船）搁浅在沙滩上;
🗣️ 情景例句
Sit down. Sit down.
请坐。请坐吧。
I met one of the newscasters over at the television station.
我在电视公司遇到一位新闻播音员。
OK, Mum. I'll get it.
好的，妈妈。我来接。