Liquid film seal
[化] 液膜密封
🧩 词语组成解析
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;
seal
[sil]
n. 密封;印章;海豹;封条;
v. 密封;盖章;决定;封上（信封）;
🗣️ 情景例句
How fresh are these vegetables?
这些蔬菜有多新鲜？
He seems very serious, but in fact he has a delightful sense of humor.
他看上去很严肃，其实很诙谐。
Thank you.
谢谢您。