Undersynchronous
次同步的, 低于同步的
🗣️ 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？
Excuse me, how can I get to the bus station?
对不起，汽车站怎么走？
How long has Kate been at her school?
凯特进校学习有多长时间了？