Alpha-decay

[医] α蜕变

🧩 词语组成解析

alpha ['ælfə]
n. 希腊字母的第一个字母;
decay [dɪ'ke]
vt.& vi. （使）腐烂，腐朽; vi. 衰败，衰退，衰落; n. 腐败、衰退的状态;
de向下+cay落下→向下掉→衰退;腐败

🗣️ 情景例句

I've got it.
我都记下了。
It was quite good. But it was awfully long.
班机很好，就是时间太长了。
Hello, Jim! Did you have a good time at the cinema?
你好，吉姆！你在电影院过得很开心吧？
更多情景英语 ›

🔤 更多 A 开头的单词

a young man in a hurry
action station
aerohypsometer
alkali metal grease
amphisapropel
angular lag
antineuritic vitamin
area vitellina
全部 A 开头单词 ›