🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
🗣️ 情景例句
She's really a good friend, isn't she?
她真是我的好朋友，不是吗？
Coming events cast their shadows before them.
山雨欲来风满楼。
Could you come here, please? I want some help.
你能来这儿一下吗？我需要帮忙。