twonum.二；两个two coreadj.双磁心的(双活性区的)twoprongadj.双尖的two poleadj.两极的twothirdadj.三分之二的two bitsn.二角五分；廉价之物；不重要的东西two holeadj.双孔的Two culf双袖套法two shotn.双镜头拍摄(双人特写镜头)two ices两份冰淇淋two down二人出局; 两次发球失误