劉毅詞匯22000 有關(guān)two和half的詞群

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近年來(lái)，托福、GRE、GMAT、研究生入學(xué)考試和其他各種英語(yǔ)等級(jí)考試，都傾向于單詞范圍越來(lái)越深廣，難度越來(lái)越深，而詞匯量不足，全盤(pán)都會(huì)受影響!突破難記易記的瓶頸，背單詞要從根抓起;詞根相同的一起背;詞義相同的一起記!以下是小編整理的關(guān)于劉毅詞匯22000 有關(guān)two和half的詞群的資料，希望對(duì)你的詞匯拓展有所幫助！

Group05 Bi-two; Group06 Semi-half

“二” “一半”

bicentennial

n. 兩百周年紀(jì)念　

The bicentennial of George Washington's birth was celebrated in 1932.

喬治·華盛頓兩百周年生日紀(jì)念于1932年舉行。

semicircle

n. 半圓　

At the end of the lesson, a group gathered about the teacher in a semicircle to ask additional questions.

下課后，一群學(xué)生聚在老師身旁圍成半圓，問(wèn)一些額外的問(wèn)題。

bisect

vt. 平分；切分為二　

A diameter is a line that bisects a circle.

直徑就是平分一個(gè)圓的直線。

bicameral

adj. 兩院制的　

The american legislature is bicameral;it consists of the House of Representatives and the Senate.

美國(guó)立法制度是兩院制的；包括眾議院及參議院。

biennial

adj. 兩年一次的　

A defeated candidate for the House of Representatives must wait two years before running again, because the elections are biennial.

一位竟選失敗的眾議院候選人需等兩年才能再度競(jìng)選，因?yàn)檫x舉是兩年一次的。

bimonthly

adj. 兩個(gè)月一次的　

We receive only six bills a year because we are billed on a bimonthly basis.

我一年只收到六次帳單，因?yàn)槲覀兪请p月送帳制。

semiannual

adj. 每半年一次的　

Promotion in our school is semiannual;it occurs in January and June.

我們學(xué)校每半年升遷一次；各在一月及六月。

semimonthly

adj. 每半個(gè)月一次的　

Employees paid on a semimonthly basis receive two salary checks per month.

半月制付薪的職員一個(gè)月收到兩次薪水支票。

bilateral

adj. 雙邊的

French forces joined the Americans in a bilateral action against the British at the Battle of Yorktown in 1781.

法軍加入美軍形成雙邊行動(dòng)，在1781年的約克鎮(zhèn)戰(zhàn)役中共同對(duì)抗英國(guó)。

bilingual

adj. 1. 能說(shuō)兩種語(yǔ)言的 2. 以兩種語(yǔ)言寫(xiě)成的　

Montreal has a large number of bilingual citizens who speak English and French.

蒙特利有很多市民能說(shuō)英、法兩種語(yǔ)言。

Some schools in Spanish-speaking communities send bilingual notices, written in English and Spanish, to the parents.

一些在西班牙語(yǔ)區(qū)內(nèi)的學(xué)校會(huì)寄以英文及西班牙文兩種語(yǔ)言寫(xiě)成的通知給學(xué)生家長(zhǎng)。

bipartisan

adj. 兩黨的　

Congressional committees are bipartisan;they consist of both Democratic and Republican members.

國(guó)會(huì)的委員會(huì)是兩黨制的，包括民主與共和兩黨的黨員。

semiconscious

adj. 半意識(shí)的　

In the morning, as you begin to awaken, you are in a semiconscious state.

早晨你剛醒來(lái)時(shí)是處于一種半意識(shí)的狀態(tài)中。

semidetached

adj. 半分離的；雙拼式的　

All the houses on the block are attached, except the corner ones, which are semidetached.

這一街區(qū)的房屋都互相毗鄰，只有拐角那些雙拼式的房子例外。

semiskilled

adj. 半熟練的　

Workers who enter a semiskilled occupation do not have to undergo a long period of training.

進(jìn)入只需半熟練技巧行業(yè)的工人不必受長(zhǎng)期間的訓(xùn)練。