学习资料
[意 思]vi. 穿入,进入,透入
[例]  The sword did not pierce very deeply.
这剑刺得不很深。
vt. 刺穿,刺破
[例]  The pin pierced his skin. 针刺穿了他的皮肤。
vt. (声音)进入,响彻,(亮光)照进,穿透
[例]  A ray of sunlight pierced the clouds.
一缕阳光穿透了云层。
vt. 识破,洞察
[例]  She couldn't pierce his thoughts. 她看不透他的心思。