Pyrylium compound
[化] 吡喃┹化合物
🧩 词语组成解析
[化] 吡┘; 吡喃┘; 吡喃┹
🗣️ 情景例句
I wasn't born yesterday.
我又不是三岁的孩子。
See you tomorrow.
明天见。
An advertisement which begins with the magic word FREE can rarely go wrong.
凡是用“免费”这个神奇的词开头的广告很少会失败的。