Conodonts
(conodont 的复数) n.[古生]牙形刺, 牙形石
🗣️ 情景例句
Can you tell me where the tourist sites are located?
你能告诉我本地有什么旅游名胜吗？
Are you sure?
你确信吗？
Look! That girl has fallen off her bicycle.
看！那个女孩从自行车上摔下来了。