🧩 词语组成解析
aster
[['æstə]]
n. 紫苑属植物\\n[医] 星体
🗣️ 情景例句
Is it that serious a problem, Grandpa?
这个问题有那么重要吗,爷爷?
A friend is best found in adversity.
患难见真友。
Where are you going to meet?
你们打算在哪里见面?