🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
n. 考试人, 做试验者, 试验装置, 天盖, 华盖\\n[化] 检验器; 试验仪器
🗣️ 情景例句
What time will the plane land?
飞机在什么时间降落？
Because hs is thinking of majoring in this subject at the university.
因为他考虑把此学科作为在大学里的专业。
and that this happens at a rate which differs little from person to person,
衰老的速度在人与人之间相差甚微，