Phosphines
(phosphine 的第三人称 -s形式) n. 磷化氢, 碱性染革黄棕\\n[化] 磷化氢; 膦; 碱性染革黄棕
🗣️ 情景例句
Yes, I think so.
对，我想是的。
Look! Lightening has struck the tree and it's on fire.
瞧！闪电划下来，引燃了树木。
That one is only 90 fen. That's cheap.
那支笔只有九毛钱，很便宜。