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Certain lenses are bicylindrical.某些鏡頭是兩筒面的.Those lenses are bicylindrical.那些透鏡有兩個筒面....

adj.有兩個筒面的...

bicylindrical的音標：bicylindrical的英式發(fā)音音標為：[ba?s?'l?ndr?kl]bicylindrical的美式發(fā)音音標為：[ba?s?'l?ndr?kl]...