留美老师带你每天说英文 第567期:人体皮肤的作用
2020-06-08来源:和谐英语
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台湾籍旅美老师今天交给我们的句子是:
It's layered to protect our delicate organs from dangerous germs and bacteria while also keeping in moisture, basically making it an excellent barrier between our internal selves and the outside world.
皮肤层能保护我们脆弱的器官免于细菌的侵害,并同时保住体内的水分,基本上它就是阻隔我们身体内部与外在世界的最佳防护罩。
学习重点:
1.layer 层
layer (n.) 层
2.delicate 脆的
delicate (adj.) 脆的
delicacy (n.) 佳肴
3.organ 器官
organ (n.) 器官
organism (n.) 生物、有机体
organic (adj.) 有机的
4.moisture 湿气
moisture (n.) 湿气
moisturize (v.) 增加湿气
5.barrier 障碍物
barrier (n.) 障碍物