"if you gum the tape it is stronger"
"the old man had no teeth left and mumbled his food"
"these trees gum in the Spring"
This old stamp isn't sticky any more; I shall have to gum it down onto the envelope.
這張舊郵票的背面沒黏性了,我得用膠把它粘在信封上。
If you haven't got the special fasteners to fix your photographs into the book, you'll have to gum them on.
如果沒有專用的固定物把相片固定在相冊中的話,你就得用膠水粘。
牛津高階第八版
美國韋氏詞典
Dictionary.com
Free Dictionary
維基百科 (自由的百科全書)