Pollenin
[医]花粉素
🗣️ 情景例句
Next week I'm taking my driving test.
我下星期考车牌。
Thank you for your nice present.
谢谢你那么好的礼物。
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。