WORD BY WORD
gum
英/ɡˈʌm/
美/ˈɡəm/
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01n.
树胶, 橡皮, 橡皮糖, 牙床, 老天
any of various substances (soluble in water) that exude from certain plants; they are gelatinous when moist but harden on drying
02v.
涂以树胶, 用胶粘, 使有粘性
cover, fill, fix or smear with or as if with gum; become sticky; exude or form gum
03v.
分泌树胶, 发粘
cover, fill, fix or smear with or as if with gum; become sticky; exude or form gum