- 重点词汇
- 真实
real; true; authentic; genuine; factual; actual; veritable; tangible; reality; truth; authenticity; veracity; fact; actuality; for real; bona fide
- 美人鱼
mermaid
- 科学
science; scientific knowledge; natural philosophy; scientific
- 假设
suppose; assume; posit; hypothesize; say; let; postulate; presuppose; take it; premise; hypothesis; assumption; supposition; presupposition; assumed; supposed; theoretical; hypothetical; presumptive; supposing; assuming