Phthalic nitrile
[化] 邻苯二腈
🧩 词语组成解析
a. [化]邻苯二甲酸的, 酞酸的
n. [化]腈
🗣️ 情景例句
He was ill at ease with people whom he didn't understand.
他和不熟悉的人在一起感到不自在。
She had to keep out of sight when her husband was holding a meet.
她在丈夫举行会议时只得避不露面。
I'm not sure. It was difficult to see. Wei Hua and Sun Meiying were both neck and neck.
我不敢肯定。很难说。魏华和孙美英不分上下。