释义 |
COS 英kɒs, kɔːs美kɑs, kɔsAHDkŏs, kôs 基本英英近义反义 abbr.装货付款=cash on shipment
Noun: ratio of the adjacent side to the hypotenuse of a right-angled trianglelettuce with long dark-green leaves in a loosely packed elongated head近义词 cosine数余弦romaine长叶莴苣cos lettuce莴苣romaine lettuce直立莴苣 |