semiannual installmentssemiannualinstallments半年: half a year一次: once的: 4次方是 The fourth power of 2 i ...分期付款: pay by instalments半年一期的分期付款: semi-annual instalments下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:半年一次的分期付款,即可在微信中查询翻译