Nonadecandioic acid
[化] 十九烷二酸
🧩 词语组成解析
🗣️ 情景例句
Are you good at taking photos?
你拍照拍得好吗？
That's the way I look at it, too.
我也是这么想的。
Oh, I usually come on foot.
噢，我常步行来。