词汇	raffan
释义	raffan n.拉芬
随便看	two-direction switch two-direction thrust bearing two-direction traveling tractor two-direction truss two-direction tunnel two-direction type two direction variation S-rough sets two-direction wavelet two-disc two discourse system two discoveries two discovery two disc polisher two discs two-discs twodisc tensioner two disc tensioner two-disc tensioner Two dishes of green salad two-disk thermistor bridge two disk wave generator two dissinilar materials interface Two Distinctive Features two distinct levels of peroxidase activity two distinct revolutionary stages