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(1)聯(lián)(結，混)合(act or process of combining;state of being combined)[U]：work/be used in～with sb/sth和……一起工作/使用;have the right～of looks and talent/wit and analysis外貌與天才/睿智與分析的完美結合;The～of yellow and blue forms green.黃色和藍色混合形成綠色。work on the～of two elements研究兩種元素的結合;〖同〗combining，mixing，blending;〖反〗division，separation;

(2)聯(lián)(結，混)合體(物)(number of people or things joined or mixed together;mixture)[C]：use a～of some techniques綜合使用幾種技術;a～of old and new新與舊的結合物;a～of parties/states多個黨/州的聯(lián)合體;a～of flavours/factors混合味/多種因素的綜合;C～s of certain drugs with alcohol can lead to fatal result.某些藥和酒精的混合物會致人喪命。Green is a～of yellow and blue.綠色是黃色和藍色的混合物。〖同〗association，mixture;

(3)化合物(sth that results from combining 2 or more things，esp chemicals)[C]：An alloy is a～of metals. 合金是多種金屬的化合物。

(4)(開號碼鎖的)號碼組合(sequence of special numbers or letters to open a combination lock)[C]：He couldn't open the safe as he had forgotten the～.他打不開保險箱，因為忘了那組號碼。the～for a safe開保險箱的組合號碼;～lock號碼鎖;

(5)帶挎斗的摩托車(motor-bike with a side-car)[C]：a motorcycle～一輛帶挎斗的摩托車;

←com′bine v;

【辨異】combination 與 compound都表示個體的組合。combination 表示緊密但又很容易分解的組合;而compound(混合物;化合物)則表示個體幾乎完全融為一有機的整體。