Catecholborane
儿茶酚硼烷
🗣️ 情景例句
You can take a seat now.
现在你找个座位坐下吧。
There's TV coverage of the NBA tournament.
有个NBA联赛的电视报道。
Then the food won't get too hot. We must keep it cool.
“这样食物才不会变得太热。我们得让它凉着。”