Molecular solution,simple solution
[化] 真溶液
🧩 词语组成解析
🗣️ 情景例句
Are you the oldest in your family?
你是你家里最大的孩子吗？
I wish we had a baby.
我希望我们有个小宝宝。
The world had to wait almost another 100 years for the Channel Tunnel.
世界不得不再等将近100年才看到海峡隧道竣工。