Particle trajectory
[化] 粒子轨迹
🧩 词语组成解析
🗣️ 情景例句
She is dying to know where you've been.
她极想知道你到哪去了。
I'm Barnard and it's my great honor to tell you about our new product.
我叫巴纳德，能够向你们说明我们的新产品，我感到非常荣幸。
Ah, it's a secret!
呵，这是个秘密！