gum [gʌm]
 
 
以下由轻松背单词网站提供
基本释义
n.牙龈;口香糖;树胶
英英释义
either of the two areas of firm pink flesh inside the mouth which cover the bones into which the teeth are fixed
参考例句
We can stick these pictures into the book with gum. 我们可用胶水把这几张画粘贴在书里。
Americans like to chew gum. 美国人喜欢嚼口香糖。
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