Coloid equilibrium
[医] 胶体平衡
🧩 词语组成解析
🗣️ 情景例句
People are busy shopping and wrapping presents for relatives and friends before Christmas Eve.
在圣诞节前夜，人们忙着为亲朋好友买东西、包礼物。
Nothing succeeds like success.
一事成功，事事顺利。
Above the surface of the water, the towers rise to a height of nearly 700 feet.
塔身高出水面将近700英尺。