Lactarinic acid
[化] 十八碳-6-酮酸
🧩 词语组成解析
🗣️ 情景例句
It's the way it should be.
本该如此。
An empty purse frightens many friends.
曩中无分文，亲友不上门。
But we still have a problem.
不过我们还是有问题呀。