Sands
[ [sændz] ]
辅助 Assistant
n. 沙滩；沙漠；含油砂岩地层（sand复数）
🗣️ 情景例句
and tell us all about it during lunch.
一面吃午餐 ，一面告诉我们一切。
To carry dirt
清理垃圾
Are they new?
是新的吗？