sextant的复数形式怎么写

n.（航海用的）六分仪...

Sextant can be used for exploration and navigation .六分仪可用于航海和勘探中。To navigate , they must fix their sextant on something concrete.要行动, 就必须要立足于某个坚实的事物上.Other early instruments included the sextant and the astrolabe.另外的早期仪器...

Sextant can be used for exploration and navigation .六分仪可用于航海和勘探中。To navigate , they must fix their sextant on something concrete.要行动, 就必须要立足于某个坚实的事物上.Other early instruments included the sextant and the astrolabe.另外的早期仪器...

sextant的音标：sextant的英式发音音标为：['sekstənt]sextant的美式发音音标为：['sɛkstənt]...

Things look just as bleak for Mr Ballmer.事情的发展看起来对于Baller来说并不乐观....

肥胖会增加高血压和中风发作的几率。Obesity correlates with increased risk for hypertension and stroke.即使是轻度超重也会增加患高血压的风险。Being even moderately overweight increases your risk of developing high blood pressure.有高血压的人尤其易患糖尿病。People with high...

adj.小精灵的，淘气的...

decadents的音标：...

v.覆盖，胜过，使延期...

“案例”的拼音为：àn lì...

headline的现在完成时为：headlined...

catenary的复数形式为：catenaries...

他应募加入空军对敌作战.He enlisted with the air force to fight against the enemy.他儿子在两三年前应募入伍。His son was enrolled for military service a couple of years ago.但是对于志愿的应募,应该大力加以鼓励.Voluntary recruitment for these Services should howeve...

vibration的音标：vibration的英式发音音标为：[vaɪ'breɪʃn]vibration的美式发音音标为：[vaɪ'breʃən]...

Janet inhaled sharply when she saw him.珍妮特看到他时猛地吸了口气.Many countries have limited or banned the use of asbestos because of fears that its fibres cause diseases such as lung cancer if inhaled.许多国家限制或禁止了石棉的使用,因为害怕其纤维被吸入人体后会...

n.可乐树（产于热带非洲，西印度群岛，巴西等地）...

n.吸引力，魅力（lure的复数形式）vt.吸引，引诱（lure的第三人称单数形式）...

磺胺噻唑...

adj.纪律的，训练的，惩罚的...