Boundery film
[機] 界限膜, 邊界膜
?? 詞語組成解析
film
[f?lm]
n. 影片;電影;膠片;薄層;
vt.& vi. （把…）拍攝（成）電影[電視等];上鏡頭;
vt. （給…）覆上一薄層;生薄膜;變得朦朧;
??? 情景例句
Don't tell me.
別告訴我。
Industry is fortune's right hand,and frugality her left.
勤勉是幸運的右手，世儉是幸運的左手。
Is there much of a price difference.
價錢有很大的差別嗎？