单词	modulo-2
释义	同counter-- modulo-2
随便看	head of the constellation of scorpio head of the family head of the garlic head of the queue head of the river head of the society head of tripod head of water head oil head on head-on head-on attack head on collision head-on collision head on collision--central collision head-on cross-section head one, head-on radiation head-on--radiation head-on refueling head-on situation head-on/tail-away head-on type photomultiplier head-on type photomultiplier tube head on wind