Tragacanth
n. 黄芪胶, 胶黄芪\\n[医] 西黄蓍胶
✅ 同义词
🗣️ 情景例句
Fine, thank you.
很好， 谢谢。
I know. Save your breath!
早就知道了，还用你说！
Mrs.Richards sent her children to school and went upstairs to her bedroom.
把孩子送去上学，然后来到楼上自己的卧室。