unroll
v[I, Tn]
(cause sth to) open out from a rolled position by rolling (使某物)(由卷曲状态)展开
unroll a carpet, map, sleeping-bag 把卷著的地毯、 地图、 睡袋展开. Cf 参看 roll2 3.
🗣️ 情景例句
Here you go, sir.
可以,先生。
I am very happy that you have finally established a branch in Guangzhou.