Lichen psoriasis
[医] 毛发红糠疹, 扁平苔癣
🧩 词语组成解析
lichen
[['laikən]]
n. 青苔, 地衣, 苔藓病\\n[医] 地衣, 苔癣
n. 牛皮癣\\n[医] 牛皮癣, 银屑病
🗣️ 情景例句
You have a great future.
你前途无量。
What is he doing today?
今天他在做些什么？
Some of the bigger firms are engaged in researches which are of such general and fundamental nature that it is a positive advantage to them not to keep them secret.
某些大公司进行的研究属于一般和基础性的研究。因此不保密对他们才有利。