Cords

例句:

• This machine had eight or ten spindles driven by cords or belts from the same wheel, and operated by hand or foot. 威廉·亨利·杜利特. 世纪发明.
• The sounds produced by the vocal cords are transformed into speech by the help of the tongue and lips, which modify the shape of the mouth cavity. 伯莎M.克拉克. 科学通论.
• The cords of the tents were of the same colour. 沃尔特·司各特. 艾凡赫.
• The birds use their vocal cords to beautiful advantage in singing, far surpassing us in many ways, but the power of speech is lacking. 伯莎M.克拉克. 科学通论.
• In very early times men must have used some kinds of cords or lines for fishing, for tying animals, at times for tying men. 佚名. 神奇的知识之书.
• Ropes, cords, coarse bands of leather were the common provisions. 威廉·亨利·杜利特. 世纪发明.
• A piano gives out sound whenever a player strikes the keys and sets in motion the various wires within the piano; speech and song are caused by the motion of chest, vocal cords, and lips. 伯莎M.克拉克. 科学通论.
• No cords or chains can keep him. 伊丽莎白·盖斯凯尔. 南方与北方.
• Tribes of savages still have in use cords made of various materials and some of them very well made. 佚名. 神奇的知识之书.
• In ordinary breathing, the cords are loose and are separated by a wide opening through which air enters and leaves the lungs. 伯莎M.克拉克. 科学通论.
• The difference between a soprano and an alto voice is merely one of length and tension of the vocal cords. 伯莎M.克拉克. 科学通论.
• Successful singing is possible only when the vocal cords are readily flexible and when the singer can supply a steady, continuous blast of air through the slit between the cords. 伯莎M.克拉克. 科学通论.
• In the middle of the boat were two storage batteries connected with the motor by two cords that both served to cover the conducting wires and work the rudder. Edward W. Byrn. 十九世纪发明进展.
• It had been long his ambition to stand in a bar of his own, in a green coat, knee-cords, and tops. 查尔斯·狄更斯. 匹克威克外传.
• To him she imparted those mysterious intimations which the soul feels, as the cords begin to unbind, ere it leaves its clay forever. 哈丽叶特·比切·斯托. 汤姆叔叔的小屋.

整理:谢尔登