p>
正電荷朝里流動。
英英釋義
noun
1.
the inner or enclosed surface of something
synonym: interior;
2.
the region that is inside of something
synonym: interior;
2024-07-09 04:14
2024-07-09 03:37
2024-07-09 03:17
2024-07-09 02:46
2024-07-09 02:23
2024-07-09 02:01