Oenanthylic acid
[化] 庚酸\\n[医] 庚酸
🧩 词语组成解析
🗣️ 情景例句
The signs of the city never fail to impress the foreign tourists.
外国游客无一不对该城市留有深刻的印象。
Fill it up with premium, please.
请加满高级汽油。
Neither of us realized that night that these carvings and paintings dated back 15,000 years,
我们没有意识到这些刻画追溯到15，000年前，