Sedanoic acid
[化] 瑟丹酸
🧩 词语组成解析
🗣️ 情景例句
That isn't necessary.
这倒不必。
No man can make a good coat with bad cloth.
巧匠难以劣布制美服。
Hello, Wei Hua! Where are you going?
你好，魏华！上哪儿去呀？