因此，食虫椿象学会了小心翼翼地振动蜘蛛网，以模仿小腿抽搐、精疲力尽因而毫无威胁的猎物。

So the bugs have learned to gently pluck the silk strands, to mimic only the unthreatening leg twitches of exhausted prey.

youdao

因此，食虫椿象学会了小心翼翼地振动蜘蛛网，以模仿小腿抽搐、精疲力尽因而毫无威胁的猎物。

So the bugs have learned to gently pluck the silk strands, to mimic only the unthreatening leg twitches of exhausted prey.

youdao