thumb
音標(biāo)發(fā)音
- 英式音標(biāo) [θ?m]
- 美式音標(biāo) [θ?m]
- 國(guó)際音標(biāo) [θ?m]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n.拇指
- vi.翹起拇指請(qǐng)求搭乘（過路汽車），示意請(qǐng)求搭便車
- vt.翻閱
詞源解說
- 直接源自古英語的uma；最初源自西日耳曼語的thumon-，意為拇指，手套上的拇指指套。
詞組短語
- Tom Thumb 拇指湯姆歷險(xiǎn)記;大拇指湯姆;小拇指
- THUMB SCREWS 拇指螺絲;姆指螺晉;姆指螺絲;平頭螺絲
- thumb palm 姆指縫隱藏法;姆指縫隱蔽法;姆指縫藏幣法
- thumb through 迅速翻閱;查閱;翻查;翻閱
- thumb lancet 寬柳葉刀;翻譯
短語
英英字典
- the short, thick finger on the side of your hand that makes it possible to hold and pick things up easily
- to stand near the edge of a road and hold out your hand with the thumb raised as a signal for a vehicle to stop and take you somewhere
- Your hand has four fingers and one thumb.
- If you thumb a lift or thumb a ride, you stand by the side of the road holding out your thumb until a driver stops and gives you a lift.
- If you are under someone's thumb, you are under their control, or very heavily influenced by them.
- green fingers&rarrsee green
- rule of thumb&rarrsee rule
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 拇指
ObjectiveTo investigatethe clinical results of repairing the thumb soft tissue defect by the index finger dorsal island flap.
目的：探討示指背側(cè)島狀皮瓣修復(fù)拇指軟組織缺損的應(yīng)用效果。生物學(xué)
- 拇指
The compound eye of Scylla serrata was semi-globular. On the back of the compound eye there was a thumb-shaped area which had no ommatidia.
復(fù)眼由小眼組成，背面有一拇指狀的無小眼區(qū)。 - 指狀突
- 饅形飾；凸線腳
- 圓凸形線腳裝飾
- 大拇指
- 姆指