biannual
biannual /baɪˈænjuəl/ nghĩa là mỗi năm hai lần
Các nghĩa
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mỗi năm hai lần
Occurring twice a year; semiannual.
Collection of papers presented at the workshops during the 1988 biannual symposia in February (New Orleans) and May (Innsbruck).
Biannual newsletter / The Society publishes a twice yearly newsletter, called "Headlines".
Under a lease, Abel is required to make biannual rent payments, one in January and one in July[…].
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hai năm một lần
Occurring once every two years; biennial.