effective i'fektiv
释义
a. 有效的, 有力的, 实际的
n. 有生力量
英文释义
a. producing or capable of producing an intended result or having a striking effect
s. able to accomplish a purpose; functioning effectively
s. works well as a means or remedy
s. exerting force or influence
BNC词频排名: 1,007 | 当代语料库词频排名: 1,133