发布网友 发布时间:2022-06-03 08:41
共2个回答
热心网友 时间:2023-10-15 06:02
系
多音字:
[xì]
[jì]
[名] department; system; series; faculty;
[动] relate to; bear on; feel anxious; be concerned;
[例句]太阳系具有下述两个显著特征。
Two further aspects of the solar system are notable.
热心网友 时间:2023-10-15 06:03
你好!