Benzdioxan
[化] 苯并二┭烷
🗣️ 情景例句
Thanks.
谢谢。
Thank you.
谢谢。
While early settlers had killed bison for food, now the killing became more widespread.
早期的殖民者只是以杀野牛为食，这时屠宰野牛就更为广泛了。