Jennerization
减毒接种
🗣️ 情景例句
Learning to express onself well is an important part of education.
学会把意思表达清楚是受教育的一个重要方面。
Let every man speak well of the bridge theat carries him over.
饮水思源。
He suggested a picnic.
他建议搞一次野餐。