Chromene
[化] 色烯; 苯并吡喃
🗣️ 情景例句
it takes a little bit of money to run a campaign.
竞选活动需要花一些钱。
Love makes the world go round.
爱能感动世界。
Yes, we'll have it out just as soon as we can.
是的，我们会尽快出货。