基本解释n.易开罐；adj同根派生 poptop相关词英汉例句The line is mainly used for washing, fillinf, sealing the three-piece poptop can which is made of tinned platd. 该生产线主要用于马口铁制三片易拉罐的冲洗、灌装、封盖。poptop更多例句