Leafleting
vt.& vi. 散发传单（leaflet的现在分词形式）
🗣️ 情景例句
Nice talking to both of you.
很高兴与两位交谈。
The best hearts are always the bravest.
最善良的人往往是最勇敢的人。
In 1948, he went to Lake Kivu in the Congo to observe a new volcano which he later named Kituro.
1948年他去了刚果的基伍湖，对一座后来被他命名为基图罗的新火山进行观察。