Endoparticle
内颗粒
🗣️ 情景例句
Rules are meant to be followed, not broken.
规则制订出来是让人遵守，而不是让人破坏。
I was born in China and brought up in the U.S.A.
我出生在中国，在美国长大。
What's your name?
你叫什么名字？