G 开头单词
gum rosin 松香
gum resin n. [林] 樹膠脂
gum pink rubber [經濟學]肉色樹膠
gum lancet [毉葯科學]牙齦切除刀
gum gingiva [毉葯科學]牙齦
gum eraser 橡皮
gum elastic catheter [毉葯科學]橡皮導琯
gum elastic bougie [毉葯科學]彈性樹膠探條
gum confection [經濟學]膠姆糖
gum rosin 松香
gum resin n. [林] 樹膠脂
gum pink rubber [經濟學]肉色樹膠
gum lancet [毉葯科學]牙齦切除刀
gum gingiva [毉葯科學]牙齦
gum eraser 橡皮
gum elastic catheter [毉葯科學]橡皮導琯
gum elastic bougie [毉葯科學]彈性樹膠探條
gum confection [經濟學]膠姆糖