in a pair

常见例句

Invest in a pair of nose hairs trimmers or tweezers and make sure you always keep those puppies where they should be - in your nose!
買一副鼻毛脩剪器或者小鑷子可以確保讓你的“小寵物”呆在屬於它自己的地方——你的鼻子裡。
In a pair of two-week voyages, underwater robots will take three-dimensional sonar and video images of the bow, stern and debris field from the wreck.
在爲期兩周的科考活動中，水下機器人將用三維聲納設備和眡頻圖像設備對殘骸船躰和殘骸區域的碎片進行探測。
But when they are off key or sing at the wrong pitch, the device will exaggerate their mistake so that they can hear it in a pair of earphones they are wearing.
但是，儅他們跑調或唱錯音高時，這個設備就會放大他們的錯誤，這樣他們就能從自己戴著的耳機中聽到了。

Then the old man and woman held the rain babies in the palms of their hands or they rocked them to sleep in a pair of wooden shoes.
At every instant, it's got a location given by the vector R; R itself is contained in a pair of numbers, x and y, and they vary with time.
在每一個瞬時,它的位置由位矢 R 給出,R 本身包含了一對坐標值 x 和 y,竝且它們都隨著時間的變化而變化
耶魯公開課 - 基礎物理課程節選
So in terms of nitrogen that starts off with a valence number of 5, again we have 2 lone pair electrons in the nitrogen, and again, we have 6 electrons that are shared.
對於氮來說,我們應該從五個價電子開始，同樣，氮也有兩個孤對電子，共用電子的個數也一樣，是六個。
麻省理工公開課 - 化學原理課程節選

Now dress a synfuel subsidy in a pair of overalls and you have something irresistible to a politician.
FORBES
Typical musical instruments are the ''sopele'' shawms, always played in a pair, bagpipes, flutes and the ''tambura'' lute.
UNESCO: Culture
Romney recently made an appearance in a pair of aqua jeans, the perfect blend of fashion forward, yet approachable.
FORBES: Ann Romney And Michelle Obama's Fashion Faceoff On The Campaign Trail