Phthalonitrile
[化] 邻苯二甲腈
🗣️ 情景例句
You really ought to take some time off.
的确应该休一休假。
No way is impossible to courage.
勇敢面前没有通不过的路。
He would invent fanciful names on the spot.
他会当场编造出一些稀奇古怪的货名。