Mesons
n. [高能] 介子；正中面\\nn. (Meson)人名；(西)梅松
🗣️ 情景例句
Is a letter of credit OK?
用信用卡可以吗？
What is the way to the drugstore?
哪一个方向是去药房的？
It was true that he had just bought a lamb, he explained, but his lamb was black.
不错，他的确刚买了一只羔羊，阿列科解释说，但他的羔羊是黑色的。