英[\'əʊvə\'pæk]
美[\'oʊvə\'pæk]
Blister packaging has to box packaging as the main overpack.
泡罩包装一直以来以小盒包装为主要外包装.
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Another factor may be that more people are trying to overpack their carry-on bags to avoid checked-baggage fees, though the airlines strongly dispute this.
出自-2017年考研阅读原文