- 重点词汇
- 迟缓
slow; sluggish; tardy; dilatory; torpid; slowly; sluggishly; tardily; slowness; tardiness
- 咨询
consult; seek advice; inquire; counsel; ask for information; consultative; advisory; consultation; advice; inquiry; counseling; consultancy; consulting service; information service
- 技巧
skill; technique; trick; artistry; finesse; knack; skillful; skilled