单词：put out feelers
[网络] 放出触角；谨慎地探听别人的观点；作试探性的建议
单词：put out feelers 相关文章
The butterfly is an insect. We see that its body is divided into three parts, and that each part is made of a number of rings joined to one another. It has three pairs of jointed legs and two pairs of wings, all of which grow out of the middle part,
发表于:2019-01-17 / 阅读(109) / 评论(0)
英国学生科学读本
英国学生科学读本