Alpha-test
α测试；智力测验
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
🗣️ 情景例句
I'm heading off for bed
我先去睡觉了
Tell me where I can post them.
请问，哪里有投信的邮筒？
He did a lot of research and travelled around the USA looking for information about his ancestors.
他做了大量的研究，在美国跑了许多地方，了解有关祖先的情况。