Pinion
[ 'pinj?n ]
第5級
其它 Other
vt. 抓住[捆住]（雙臂）;
n. <術(shù)>小齒輪;
?? 例句
Differential pinion
差速器小齒輪
Drive pinion
驅(qū)動小齒輪
hand rack pinion press
手動齒輪齒條式?jīng)_床
PINION PRELOAD SPACER
小齒輪預(yù)荷隔環(huán)
?? 聯(lián)想助記
【記】※ pinon-齒輪、束縛:齒輪相互間也是一種束縛
※ pin-針,I-我,on-在---上:我在別針上面裝了個小齒輪
? 同義詞
?? 牛津釋義
pinion
n
(fml 文)
1
(a) outer segment of a bird's wing （鳥翼的）翼梢.
(b) (dated 舊) bird's wing 鳥翼; 翅膀.
2 any of the stiff feathers which support a bird when it is flying; flight-feather 飛羽; 撥風(fēng)羽. pinion, v
1 [esp passive 尤用於被動語態(tài)
Tn, Tn.pr, Tn.p]
~ sb/sth against/to sth; ~ sth together bind or hold (sb or sb's arms) to prevent him moving 綁住或固定住（某人或某人的胳膊）
They were pinioned against the wall by the lorry. 那輛卡車把他們擠到墻根動彈不得.
He was held with his arms pinioned together behind his back. 他被捉住反剪著雙臂.
2 [Tn] cut off the pinions from (a bird or its wing) to prevent it from flying 剪去（鳥或鳥翼）的飛羽.
pinion n small cog-wheel with teeth which fit into those of a larger cog-wheel 小齒輪; 副齒輪. Cf 參看 rack1 3.
?? 擴(kuò)展釋義
*['pinj?n]n. 鳥翼, 翅膀, 翅前翼, 羽毛, 小齒輪vt. 剪斷翼尖, 綁住...兩臂【化】 小齒輪【醫(yī)】 副齒輪, 粗齒輪
?? 醫(yī)學(xué)釋義
小齒輪，粗齒輪
?? 同為「GRE」詞匯
查看全部GRE詞匯 ›??? 情景例句
That's my boy!
好兒子！
I will go with him if he asks me.
我會和他走，假如他要求我的話。
A public house which was recently bought by Mr.Ian Thompson is up for sale.
伊恩。湯普森先生最近才買的一個小酒店現(xiàn)在又要賣出去。