testing 'testiŋ
释义
n. 测试
a. 吃力的, 试验的
英文释义
n. the act of subjecting to experimental test in order to determine how well something works
n. an examination of the characteristics of something
词形变化
原型: test 原型变体: i 现在分词: testing 复数: testings
BNC词频排名: 3,548 | 当代语料库词频排名: 2,501