Polyindene
[化] 聚茚
🗣️ 情景例句
Will you honor a credit card?
你们承认信用卡吗？
The death of wolves is the safety of the sheep.
群狼一死众羊安。
Sally was very excited because she had never travelled on a train before.
萨莉非常激动，因为她从未乘过火车。