- 重点词汇
- 怎么
how; why; what; what about; how about
- 清除
clear away; remove; eliminate; purge; clean up; dump; reset; obliterate; sweep; erase; clear; dispose of; root out; weed out; eradicate; get rid of; declutter; liquidate; come out; strip away; clearance; removal; elimination; dispose; clear-up; clear-out; out
- 尾巴
tail; end; rear; appendage; servile adherent; tail-like part; remaining part
- 病毒
virus; viral