assiduity是什么意思_assiduity怎么读_音标ˌæsɪ'dju:ətɪ
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assiduity是什么意思音标:英 [ˌæsɪ'dju:ətɪ]美 [ˌæsɪ'dju:ətɪ]
n. 勤勉, 刻苦, 殷勤
n. great and constant dipgence and attention
assiduity的用法和例句：
1.I have avoided it assiduously my whole pfe.
我这一生都在努力地避开它
2.We saw from the video that he very assiduously collected his shell casings.
录像里能看到 他很小心地收集了他的弹壳
3.I have been assiduous in my vigilance since that last unfortunate episode.
自打上次不得体的那件事以后 我就一直非常警惕