毛果芸香碱对眼睛的作用是______、______、______。
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新斯的明的临床用途有______、______、______、______。
下列炎症中不形成肉芽肿的是
A. 伤寒
B. 结核
C. 梅毒
D. 淋病
E. 麻风
While according to the relation of its composite, collocation can also be divided into 3 types just as follows:()
A. fixed combination.
B. natural combination.
C. free combination