英 [ˌsemiˈænjuəl] 美 [ˌsemiˈænjuəl]
adj. 一年两次的；半年一次的
semiannual /ˌsɛmɪˈænjʊəl, ˈsɛmaɪ-/
形容词 A semiannual event happens twice a year. 一年两次的
...the semiannual meeting of the International Monetary Fund.
...一年两次的国际货币基金组织会议。
... semi- 半 semiannual 每半年的 semicircular 半圆（形）的 ...
... Perenniality年年四季不断 Semiannual半年一次的 Audience听众，倾听 ...
... 半坡面hemidome 半期的semiannual 半旗half-mast ...
semicentennial 五十周年纪念的；五十年一度的
semiannually 每半年
semester 学期；半年
semicentennial 五十周年；五十周年纪念
一年两次的；半年一次的
My semiannual value level is $11.41 with a monthly risky level at $17.31.
我的半年价值价位是11.41美元，而月风险价位是17.31美元。
Coupon bond a debt obligation with coupons attached that represent semiannual interest payments.
有息票债券附有息票的债务，每半年支付利息一次。
An annual or even semiannual evaluation isn't enough. They want to know how they're doing weekly, even daily.
每年一次或者每半年一次的考评是不够的，他们想知道公司每星期、甚至每天对他们的评价。
Dow Transports ended the week at 6143.48 well above my semiannual pivot at 5955.
FORBES: Dow At New High With Two-Thirds Of Stocks Overvalued
My weekly value level is 1.2460 with monthly and semiannual risky levels at 1.2714 and 1.2917.
On the transports I show annual and semiannual risky level at 5, 925 and 5, 955.