?指向
... be derived from 来自 be directed against 指向... 指向... be distinguished for ...而著称 因...而著称 ...
?针对
针对 be directed against; be aime ..
指向……
point at??/??direct at
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。