 人气课本
|
|
| means |
方法，手段，工具 |
| prevention |
阻止，妨碍，预防 |
| smallpox |
天花 |
| case |
情况，事实；病例；案件；箱，盒 |
| die |
死，死亡；灭亡 |
| recover |
恢复，痊愈 |
| scar |
伤疤 |
| rare |
稀有的，难得的 |
| notice |
&n.注意；认识 |
| immune |
免疫的，免除的 |
| immunity |
免疫，豁免 |
| acquired |
后天习得的 |
| observation |
注意，观察；观察物 |
| inoculation |
接种，预防注射 |
| deliberately |
on purpose 故意地 |
| mild |
和缓的；温柔的 |
| severe |
严重的；严肃的 |
| acquire |
获得，得到 |
| resist |
反对；抵制 |
| germ |
the beginning of anything;origin |
| transfer |
/vi.转移；改变 n.转移，传输，变换 |
| vaccination |
预防注射，种痘 |
| practically |
几乎，简直；实际上 |
| obvious |
显然的，明显的 |
| obviously |
显然地 |
|
