Compound trommel
[建] 多层转筒筛
🧩 词语组成解析
n. 滚筒筛\\n[机] 圆筒筛
🗣️ 情景例句
I just have my driver's license with me. Is that enough.
我身上只带了驾驶执照，这样够了吗？
We don't have an extension.
我们没有分机。
Many families spend this at a cottage by the seaside or go camping in the hills or on the coast.
许多家庭会在海滨的小屋里度过这段时光，或到小山坡上或在海岸边野营度假。