短語(yǔ)詞組短語(yǔ)roll -in point 開(kāi)始轉(zhuǎn)彎點(diǎn);攻擊進(jìn)入點(diǎn)Roll balls in sugar 滾球進(jìn)糖Roll -in shower 卷在淋浴;寵物活動(dòng)場(chǎng)所的;大床;唱名表決在淋浴roll management in universities 高校學(xué)籍管理roll on in cycles 周而復(fù)始cover or roll up in 包扎;包起來(lái);裹緊 返回 roll in