- 重点词汇
- 无人
unmanned; uninhabited; unstaffed; deserted; empty; vacant; be uninhabited; be unmanned; be deserted
- 知晓
know; be aware of; be conscious of; be informed about; realize; understand; recognize; be acquainted with; knowledge; acquaintance; awareness; cognizance; understanding; in on
- 蜘蛛
spider; arachnid