英[ɪn\'tɜ:kələrɪ]
美[ɪn\'tɜkəˌlerɪ]
Feb. 29 is an intercalary day.
2月29日是个闰日.
互联网
A leap year is an intercalary year.
闰年是“插进来”的一年.
互联网
"Feb. 29 is an intercalary day"
"leap year is an intercalary year"