the tactics of nibbling away

tactics是什么意思... ... clumsy tactics n. 拙劣伎俩 the tactics of nibbling away 蚕食政策 leap frogging tactics 跳蛙战术 ...

泽宁空间的英语单词... ... thin out 是什么意思 变薄,变瘦,变细,变稀 the tactics of nibbling away 是什么意思 蚕食政策 ...