COMB in ADJ
（與名詞和動詞連用構成形容詞）表示“防…的”，“抗…的”
-proof combines with nouns and verbs to form adjectives which indicate that something cannot be damaged or badly affected by the thing or action mentioned.
例句
...a bomb-proof aircraft...
防彈飛機
In a large microwave-proof dish, melt butter for 20 seconds.
讓黃油在微波適用的大盤子里熔化20秒鐘。