Arofene
纯酚醛树脂, 甲醛、间苯二酚聚合物
🗣️ 情景例句
Hello. This is an emergency. Can you please send an ambulance?
喂，这儿有急病患者，请派一部救护车来。
He that falls today may be up again tomorrow.
今天跌倒的人也许明天会站起来。
We only need to put the candles on it, now.
“我们现在只需把蜡烛插上就 行了。”