🧩 词语组成解析
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['æro]
n. 矢，箭;箭状物;箭头记号;[天]天箭座;
a. 有叶的
aster
[['æstə]]
n. 紫苑属植物\\n[医] 星体
🗣️ 情景例句
We have to maintain communication to understand each other.
必须保持交流以求相互理解。
Many great men have arisen from humble beginnings.
有许多伟人出身卑微。
As he had never been there before, he found a great deal to interest him.
由于他从未去过那儿，结果他发现许多有趣的东西。