Kahle's solution
[化] 卡耳溶液(一种固定剂)
🧩 词语组成解析
🗣️ 情景例句
We always whispered when Michelle was born.
当Michelle出生的时候， 我们总是压低嗓门说话。
One half of the world does not know how the other half lives.
贫富不相知。
Follow your teacher's instructions.
按照他/她告诉你的去做。