Dia.
na. 同“diameter”；“di.”的变体\\n
🗣️ 情景例句
That'll be our first one,
这将成为我们的第一件，
Bitter pills may have wholesome effect.
良药苦口利于病。
I forgot to prepare the speech I'm supposed to give today.
我忘了准备今天的我该做的演讲了。