"the project was subject to the usual vicissitudes of exploratory research"
Her girlish shyness..made the colour come and go in rapid vicissitude upon her cheek.
出自: M. O. W. Oliphant
Remarkable climatic vicissitudes during past ages.
出自: R. S. Ball
以上内容独家创作,受著作权保护,侵权必究
海词词典,十七年品牌