roach
roach1(复同单)- an edible Eurasian freshwater fish of the carp family, popular with anglers. It can hybridize with related fishes, notably rudd and bream
拟鲤
- Rutilus rutilus, family Cyprinidae
拉丁名Rutilus rutilus,鲤科
语源- Middle English: from Old French roche, of unknown ultimate origin
roach2noun(informal)(非正式)- (chiefly N. Amer.)a cockroach
(主北美)蟑螂
- a roll of card or paper that forms the butt of a cannabis cigarette
(大麻卷烟的)烟蒂
roach3noun- (Sailing)a curved part of a fore-and-aft sail extending beyond a straight line between its corners, especially on the leech side
(航海)帆边凹弧
语源- late 18th cent.: of unknown origin
热门查询
- syrphian n.& adj.食蚜蝇(的)
- syrphid n.& adj.食蚜蝇(的)
- syrtic adj.(似)流沙的
- syrtis n.<古>流沙
- syrup n.糖浆,糖汁,糖浆类药品,甜蜜的情感,果汁,甜汁
- syrupy adj.糖浆似的,像糖浆的
- sysop n.系统操作员
- syssarcosis n.肌性骨联接
- systaltic adj.交替收缩和膨胀动作的,心脏收缩的
- system n.体系,系统,制度,身体,方法
- systematic adj.有系统的,有规则的,有条不紊的,有步骤的,一贯的,惯常的
- systematical adj.有系统的,<生>分类上的,有条理的,有计划有步骤的
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