Phloionic acid
[化] 9,10-二羟十八烷二酸
🧩 词语组成解析
🗣️ 情景例句
His number is 555-8842.
他的电话是555-8842。
He hasn't answered my letter yet.
他还没有给我回信。
Have you had a wash yet?
你洗过脸了吗？