Pentazine
[化] 五嗪
🗣️ 情景例句
so I asked her to be Mrs. Pete Waters.
所以我请求她成为Pete Waters夫人。
This material feel soft, How does that material feel?
这种布料感觉起来很软，那块料子如何呢？
Last summer, I went to Italy.
去年夏天，我去了意大利。