Hendecanedioic acid
[化] 十一烷二酸
🧩 词语组成解析
🗣️ 情景例句
You look very familiar. Have we been introduced before?
你看起来很面熟，我们以前互相介绍认识过吗？
That street is only two miles long.
那条街仅仅是2英里长的。
That's OK.
别客气。