weeded
adj. 铲除了野草的
v. 铲除野草（weed 的过去式）
例句
When he weeded out "the most doubtful measures of aggression", only 28% supported a connection.
当他排除“最可疑的攻击手段”时，只有28%的人支持这种联系。
The weaker ones were weeded out.
由此弱者被淘汰出局也在情理之中。
Must it be weeded out?
但它们必须要被铲除么？
