Conodont
n. [古生]牙形刺, 牙形石
🗣️ 情景例句
It will take a few years for the region to recover economically.
这个地区的经济恢复得花几年的时间。
After that,I go downstairs to the kitchen to have breakfast.
在那以后，我去楼下厨房吃早餐。
Who do you think you are?
你以为你是谁？