topic具有什么意思

2026-05-20 10:23:32
topic,n.主题,话题。 The weather is a constant topic of conversation in Alaska. The presence of water on Mars is a hot topic for scientists.
相关推荐
  • 阅读量:178
  • 阅读量:124
  • 阅读量:77
  • 阅读量:61
  • 阅读量:117
  • 猜你喜欢