Similarly the positively charged proton has a negatively charged antiparticle, the antiproton.同样的,带正电荷的质子具有其带负电荷的反粒子—即反质子.This sister particle is usually called an antiparticle.姐妹粒子通常称为反粒子.This property, often called " h...
她假寐了, 他的形象变得更加清晰.She dozed, and his presence became more distinct.片刻的假寐后, 你会感到有如新生一般.After a short nap, you'll feel like a new man.老板一到,惊扰了他餐后假寐.His postprandial nap was disturbed by the arrival of the boss....