兰格格的回答：

gum1 n. 1. 树胶,树脂[U] 2. 胶,粘合剂[U] 3. 橡皮糖,口香糖[U] He was reading the newspaper, gum in mouth. 他一边嚼着口香糖一边看报。 4. 橡胶树[C] 5. 【美】橡胶套鞋[P] 6. 眼屎[U] vt. 1. 用胶(水)涂 2. (用胶)粘合[O] Can you gum this piece of wood on to the wall? 你能不能把这片木头粘到墙上去? 3. 【美】【俚】欺骗 vi. 1. 分泌树胶 2. 发粘 gum2 n. 1. 齿龈,牙床[P1] vt. 1. 用牙床咀嚼

潘华山的回答：

1. 树胶,树脂[U] 2. 胶,粘合剂[U] 3. 橡皮糖,口香糖[U] He was reading the newspaper, gum in mouth. 他一边嚼着口香糖一边看报。 4. 橡胶树[C] 5. 【美】橡胶套鞋[P] 6. 眼屎[U] vt. 1. 用胶(水)涂 2. (用胶)粘合[O]

czh的回答：

gum¹ 名词 n. 1. 树胶,树脂[u] 2. 胶,粘合剂[u] 3. 橡皮糖,口香糖[u] he was reading the newspaper, gum in mouth. 他一边嚼着口香糖一边看报。 4. 橡胶树[c] 5. 【美】橡胶套鞋[p] 6. 眼屎[u] 及物动词 vt. 1. 用胶(水)涂 2. (用胶)粘合[o] can you gum this piece of wood on to the wall? 你能不能把这片木头粘到墙上去? 3. 【美】【俚】欺骗

威多福的回答：

gum n.齿龈, 树脂, 橡胶, 橡胶树, 口香糖, 香口胶, 泡泡糖

陈文娟的回答：

口香糖