英语热门查询
boultunleashparrygrindturnliterallyshriekgildedbackrestelevatesafeguardsurlyallotmenthurrahunanimouslyinoffensiveshellinghollmanslayertirednessharasserquicksilverveilhighwaydisillusionscuffedhuwavyforegroundsoldlacykyteinappropriateundoingastrideboonmobileagriculturistloopedwreckagerecordsessionthreatenorganrefuelingalumnusvariouspauseextenuategaga
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convex/
kɒnˈveks
/
1.adjective
凸的,凸面的