Polyphenyl
聚苯
🗣️ 情景例句
How are you?
你好吗？
But wouldn't you like to spend an extra day or two here?
你们不愿意在北京多待一天吗？
the fear of death is somewhat abject and ignoble.
如果怕死；就有点儿可怜又可鄙。