Decay constant
[计] 衰减常数\\n[医] 蜕变常数, 衰老常数(放射性物质)
🧩 词语组成解析
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
adj. 不断的,持续的;永恒的,始终如一的;坚定;忠实的;
n. [数]常数,常量;不变的事物;永恒值;
con始终+stant站立→始终站着→不变的
🗣️ 情景例句
Can you wire me some money? I'm broke.
你能给我汇点儿钱吗?我身无分文了。
Hello, it's really great to talk about ourselves and get to know each other.
大家好,我们自我介绍并相互认识真是太好了。
Mr.Hart has trained his daughter for years.
哈特先生训练她的女儿已经多年了,
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