- 重点词汇
- of these其中
- orconj.或,或者;还是;不然,否则;左右;
- eyesightn.视力;
- potentiallyadv.潜在地;可能地;<古>强有力地;权威地;
- lensesn.透镜,镜头( lens的名词复数 );眼睛中的水晶体;
- bacterial infection细菌感染[传染];
- aart. (用于可数名词或单数名词前,表示未曾提到的)一(人、事、物);用于前有形容词或后有短语的不可数名词前;一(个);每一(个);任一(个);
- seriousadj.严重的;令人担忧的;重要的;严肃的;认真的;庄重的;大量的;
- theirdet.他们的;她们的;它们的;(在提及性别不详的人时,用以代替his或her);
- 相关例句
When he went for his medical exam, he pretended that his eyesight was very bad.
当他去体检时, 他就假装自己的视力很差.
网络文摘精选
His lost eyesight was more than made up for by his ever sharpening sense of hearing.
他那越来越灵敏的听觉大大弥补了他已衰退的视觉.
网络文摘精选
Poverty leads to slums, which are an eyesore and a health hazard.
贫困产生了贫民窟,那里不仅有碍观瞻,而且卫生隐患严重。
《柯林斯高阶英汉双解学习词典》
