【名词&注释】
膝关节(knee joint)、清热解毒(heat-clearing and detoxifying)、疏肝解郁(relieving liver qi stagnation)、刺蒺藜(tribulus terrestrisl)、平肝潜阳(soothing liver and anchoring yang)
[单选题]既能镇惊安神,平肝潜阳(soothing liver and anchoring yang),又能聪耳明目,纳气平喘的药物是()
A. 磁石
B. 龙骨
C. 降香
D. 朱砂
E. 琥珀