Mesons
n. [高能] 介子；正中面\\nn. (Meson)人名；(西)梅松
🗣️ 情景例句
Last but not least,
最后但同等重要的一样，
Work hard, otherwise you'll be sorry.
努力用功，否则你会后悔的。
Since then, they have been trying to find out how the fire began.
从那时起，他们一直试图找出起火的原因。