我把苹果核、白糖、食盐、死了的昆虫、白米饭放在一块空地的中央，然后蹲在旁边观看。15分钟过去了，半个小时过去了，一个小时过去了，“诱饵”上仍然没有一个“侦察兵”过来。

I put an apple core, sugar, salt, dead insects, white rice in a field of central, then squatted looked on. 15 minutes later, after half an hour, an hour later, "bait", still do not have a "scout".

youdao