🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
[医]甲胎蛋白
🗣️ 情景例句
We're in luck.
我们运气好。
Suit the action to the word.
怎么说就怎么做。
Because the weather was very hot, he carried the bed on to the roof of his house.
由于天气很热，他便把床搬到了他的屋顶上。