Retracted film
[化] 回缩膜
🧩 词语组成解析
retracted
[[ri'træktid]]
a. 可伸缩的
film
[fɪlm]
n. 影片;电影;胶片;薄层;
vt.& vi. （把…）拍摄（成）电影[电视等];上镜头;
vt. （给…）覆上一薄层;生薄膜;变得朦胧;
🗣️ 情景例句
Winter in Beijing is too cold.
北京的冬天很冷。
He alone is poor who does not possess knowledge.
没有知识，才是贫穷。
They had to edge their way along this, sometimes wading across shallow streams, or swimming across deep pools.
他们不得不侧着身子往前走，有时过浅溪，有时游过深潭。