| 释义 |
pectorals 英'pektərəlz美'pektərəlz COCA⁸³⁶⁴¹BNC⁵⁴⁸⁶⁴
基本英英例句
n.胸大肌¹⁰⁰原型pectoral的复数
名词 pectoral:
either of two large muscles of the chestan adornment worn on the chest or breast The birds, ranging from delicate diamond doves to burly ravens, have crystal sensors surgically implanted in their pectorals and elsewhere that measure muscle contractions as they fly.
从纤瘦的宝石姬地鸠到粗壮的乌鸦，这些鸟儿的胸部和其他地方都用外科方法植入了晶体感应片以测量它们在飞行时肌肉收缩程度。 yeeyan
“ Pectorals are the motor for80 percent of flight,” said Dr. Tobalske, which explains why they are the largest part of the anatomy.
“鸟儿的胸部提供了飞行的80%的动力，”托巴尔斯科博士说，这说明了为什么胸部是鸟儿骨骸中最大的部位的原因。 yeeyan
In a parody of muscle beach, all the guys removed their shirts and posed as the women took pictures of the bulging biceps, pectorals, and deltoids.
在湖滩上，我们模仿起健美表演来，所有男人都光着膀子，摆出造型，而美眉们则对着他们鼓起的肱二头肌、胸肌、三角肌拍照。 www.hy5252.com
The birds, ranging from the delicate diamond doves shown here to burly ravens, have crystal sensors surgically implanted in their pectorals and elsewhere that measure muscle contractions as they fly.
这些用于试验的鸟类中既有小巧的珍珠斑鸠，也有体型硕大的乌鸦，它们的胸部和其他地方都被手术植入了水晶传感器，用以测量飞行中的肌肉收缩。 yeeyan
They have evolved with greatly shortened wing bones, as well as large pectorals that allow them to beat their wings80 times a second.
它们进化出了非常短小的翼骨，以及能让它们以每秒80次的速度拍击翅膀的巨大胸肌。 yeeyan |