rachel whetstone rachel ray rachel cusk rachel adler racewinite 變色柱石,雜變柱石raceways 跑道式養(yǎng)殖raceway n. (賽車用的)跑道;(水車等的)水溝;電纜管道racewalking n.競(jìng)走;競(jìng)走比賽racewalk n.競(jìng)走;參加競(jìng)走比賽racetracker n.賽馬會(huì)???/p>racetrack procedure [航空、航天科學(xué)技術(shù)]直角航線程序racetrack effect [機(jī)械工程]競(jìng)流效應(yīng)racetrack n.跑道,賽馬場(chǎng),賽車場(chǎng)races abbr.業(yè)余無(wú)線電愛(ài)好者國(guó)內(nèi)應(yīng)急通信業(yè)務(wù)(=Radio Amateur Civil Emergency Service)racerunner n.[動(dòng)] 鞭尾蜥(產(chǎn)于南美和北美)racer (n.) racer n. 比賽者;比賽用的汽車;參賽者,參賽動(dòng)物;游蛇;(重型火炮的)轉(zhuǎn)臺(tái);(比賽用)車輛,賽艇;參賽選手;(服裝)T背的racepinefrine 消旋腎上腺素(擬腎上腺素藥)racephenicol 消旋甲砜霉素racephedrine 消旋麻黃堿