Gummi arabicum
[医] 阿拉伯胶
🧩 词语组成解析
[医] 树胶
🗣️ 情景例句
Come in, come in. Please, come in.
请进， 请进。请进来。
Dying is as natural as living.
死亡与生存一样自然。
Excuse me. Is there a police-station near here?
请问，附近有警察局吗？