常見(jiàn)例句雙語(yǔ)例句Brevi rhizome or collar tillaring cushion plant;短根莖或根蘗型墊狀植物；權(quán)威例句He tied a piece of cotton rope to her collar and demonstrated how we were to yank her off the sofa cushion with a sharp tug.NPR: 'Dog is My Co-Pilot' 返回 cushion collar