- 重点词汇
- 大小
size; extent; volume; big or small; adults and children; degree of seniority; various sizes; large and small; quantitative; of all sizes
- 不良
bad; harmful; unhealthy; undesirable; ill; negative; base; delinquent; dodgy; malign; poor; faulty; inferior; noxious; deleterious; detrimental; adverse; unsound; disreputable; naughty; mischievous; un-; non-; mal-; dys-