gum resin是什么意思 gum resin怎么读
gum resin的英文翻译是什么意思，词典释义与在线翻译
Noun:- a mixture of resin and gum
gum resin的相关资料
gumn.牙床；树胶；齿龈；粘性物质v.搞砸；用牙床嚼；以树胶粘合
Gumbe贡贝
gum resin的用法和样例
用作名词 (n.)
- Frankincense is a sweet smelling gum resin derived from certain Boswellia trees which, at the time of Christ, grew in Arabia, India, and Ethiopia.
乳香是一种芳香气味的树胶脂，源自某种鲍达乳香树，在基督时期生长于阿拉伯，印度和埃塞俄比亚。
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