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
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- symmography n.<美>绕线编图艺术
- sympathectomize vt.在…上施以交感神经切除(或阻断)术
- sympathectomy n.交感神经切除手术,交感神经阻断术
- sympathetectomy n.交感神经切除术,交感神经阻断术
- sympathetic adj.同情的,有同情心的,赞同的,相投合的,称心的,〈口〉抱好感的
- sympathetically adv.悲怜地,富有同情心地
- sympathin n.交感神经素,去甲肾上腺素
- sympathise vi.同情,支持
- sympathism n.同情,同感,易暗示性,同感性
- sympathize vi.同情,怜悯,共鸣,同感,支持,赞成,安慰
- sympathizer n.同情者,同感者,支持者,赞助者
- sympatholytic adj.(药物)抗交感(神经)的,阻滞交感神经的,抗交感神经药
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