🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
n. 甲基\\n[化] 甲基
n. [生化]多巴,二羟基苯丙氨酸(亦作DOPA)
🗣️ 情景例句
Closed for repairs.
关门整修。
I wonder how many girl friends he's got.
我不知道他有多少女朋友。
Farm labourers said that they always woke up to find that work had been done overnight.
雇工们说，常常一早起来发现有人在夜里把活干了，