Benzo(a)pyrene
[化] 苯并[a]芘
🗣️ 情景例句
And don't forget to invite Susan for dinner.
别忘了请Susan来吃晚餐。
A blate cat makes a proud mouse.
猫儿腼腆，老鼠翻天。
Can we buy it on instalments?
我们可以用分期付款的方式购买吗？