Annaline
[化] 硫酸钙; 淀积硫酸钙
🗣️ 情景例句
Give me a discount.
给我打个折吧。
I feel terrible about it.
太对不起了。
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。