Formose
甲醛聚糖
🗣️ 情景例句
Well, there's a lot to think about.
噢 有许多事需要考虑。
Knowledge is long, life is short.
吾生有涯，而知无涯。
Before returning home at night.He took a shower and changed back into his suit.
晚上回家前，他洗个淋浴，重新换上那身黑色西服。