R 開頭單詞
riven adj.分裂的；撕裂的動(dòng)詞rive的過(guò)去分詞形式.
rivelling n.條紋
riveling 起皺
rivel varnish [材料科學(xué)]皺波清漆
rivel vi. 皺起；弄皺 vt. 皺起；弄皺 n. 皺紋
rived v.撕開；使沮喪
rive v. 劈開，撕開；（使）裂開；（木頭、石頭）裂開 n. (Rive) （法、美、意）賴夫（人名）
rivastigmine 利凡斯的明； 利伐斯的明
rivalship n.競(jìng)爭(zhēng)；對(duì)抗
rivals n.競(jìng)爭(zhēng)者；對(duì)手；同伴adj.競(jìng)爭(zhēng)的v.競(jìng)爭(zhēng)；與 ... 相匹敵
rivalry in consumption 消費(fèi)競(jìng)爭(zhēng)性
rivalry n.敵對(duì)；競(jìng)爭(zhēng)；對(duì)抗
rivalrousness n.競(jìng)爭(zhēng)性；敵對(duì)性
rivalrouscompetition 爭(zhēng)勝競(jìng)爭(zhēng)
rivalrous competition [經(jīng)濟(jì)學(xué)]爭(zhēng)勝競(jìng)爭(zhēng)