Medullic acid
[医] 廿一酸
🧩 词语组成解析
🗣️ 情景例句
You are right, whatever opinions may be held by others.
你做得对，别人怎么看不必与日俱增。
He is very nervous, so he takes a lot of pills.
他非常的神经质，所以要服很多药
I get to school at about 7:30 every day.
我每天七点半到校。