n. a document stating the aims and principles of a political party
n. the combination of a particular computer and a particular operating system
n. any military structure or vehicle bearing weapons
词态变化
复数形式:platforms
常见例句
1
n a platform raised above the surrounding level to give prominence to the person on it
2
a platform projecting from the wall of a building and surrounded by a balustrade or railing or parapet
3
a platform where a (brass) band can play in the open air
4
A small platform at the fore part of the upper deck of a vessel, which contains the water closets of the crew. n
5
often caused by emotional tension n a simple machine consisting of a wheel with a groove in which a rope can run to change the direction or point of application of a force applied to the rope n a metal casting containing the cylinders and cooling ducts of an engine n an obstruction in a pipe or tube n a platform from which an auctioneer sells n the act of obstructing or deflecting someone's movements v render unsuitable for passage v hinder or prevent the progress or accomplishment of v stop from happening or developing v interfere with or prevent the reception of signals v run on a block system v interrupt the normal function of by means of anesthesia v shut out from view or get in the way so as to hide from sight v stamp or emboss a title or design on a book with a block v obstruct v block passage through v support, secure, or raise with a block v impede the movement of (an opponent or a ball) v be unable to remember v shape by using a block v shape into a block or blocks v prohibit the conversion or use of (assets)
