Gamma infinity
[医] γ-线无限距
🧩 词语组成解析
n. 希腊语的第三个字母(Γ,γ)\\n[医] γ(希腊文第三个字母), 丙种, 微克(千分之一毫克)
🗣️ 情景例句
I had never been there before.
我以前从来没有去过那里 。
Never too old (or late) to learn.
学到老，学不了。
'Oh dear,' said the conductor suddenly.
“哎呀，”售票员突然说，