"We need a fourth for poker," said the friend.

同事說：“我們想玩牌，可是三缺一?！?/p>

The three form an organic whole, and not one of them can be dispensed with.

這是三位一體的方針，三者不可缺一。

The Flaw of 3PE Coating by Multi-analysis (1): the Coating Warping Flaw End of Steel Pipe

全面分析管道三層PE防腐層缺陷(一):翹邊缺陷

The job in question is available for three months only

所談到的這一工作空缺為時僅三個月

The job in question is available for three month only.

所談到的這一工作空缺為時僅三個月。

A target tracking algorithm for three satellites constellation TDOA location system when the data is incomplete

一種數(shù)據(jù)殘缺時的三星時差定位目標跟蹤算法

Research on Defects of "Trinity" Principle from Revised Draft of "Regulation on Work-related Injury Insurances"

從《工傷保險條例》修訂案析“三位一體”的缺失

Without each and every one of these Three Great Policies, the Three People's Principles become either false or incomplete in the new period.

沒有三大政策，或三大政策缺一，在新時期中，就都是偽三民主義，或半三民主義。

A new report says one-third of all people in the world face some form of water shortage.

一份新的報告說,在世界上有三分之一的人各種形式的缺水。

Exercising macro-economic control, invigorating enterprises and enlivening markets form an organic whole, and none of them can be dispensed with

宏觀調節(jié)與搞活企業(yè)、搞活市場三者是統(tǒng)一的,缺一不可。

And further develops a Generalist & Specialist Advertising Educational Model, that is TRC model which is the short form of Teach、 Research and Consultancy.

對于廣告教師來說,應該是集“教學-研究-咨詢”于一身的三棲動物,三者缺一不可。

But on second thoughts he decided that it would have been wrong to sell three vigorous camels to the knickers.

可是，繼而一想，把三只活活的牲口賣給湯鍋去挨刀，有點缺德；

Of these options, the Antia-Buch chondrocutaneous advancement flap is adequate for small helical rim defects.

文獻上，對于外耳輪廓上三分之一的缺損，有數(shù)種方法被提出來。

In calling for the reunification of China on the basis of the ``Three People's Principles'', the Taiwan authorities, to say the least, lack a sense of reality.

臺灣當局提出要以“三民主義”統(tǒng)一中國，至少是太缺乏現(xiàn)實感了。

But the struggle must be waged on just grounds, to our advantage, and with restraint; if any of the three is lacking, we shall suffer setbacks.

但是斗爭必須是有理、有利、有節(jié)的，三者缺一，就要吃虧。

Institutional Arrangement and Agriculture, Rural Areas and Farmers;

“三農(nóng)”問題中的制度缺陷及框正——基于制度倫理視角的一種解釋

We have three post vacants.

我們有三個工作空缺。

Three boys of the class were absent because of illness.

班上三個孩子因病缺席。