🧩 词语组成解析
aster
[['æstə]]
n. 紫苑属植物\\n[医] 星体
🗣️ 情景例句
He went to Canada on business.
他因公赴加拿大。
Would you please leave the door unlocked for me?
可以请你为我把门锁打开吗？
I am so full that I would burst with another bite.
我吃得如此之饱，我感觉我再吃一口肚子就要胀破了。