✅ 同义词
🗣️ 情景例句
They always were,
他们过去如此，
I'm practising tai chi chuan in the park.
我在公园打太极拳。
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。