revolution[ˌrevəˈlu:ʃən]
n. 革命;旋转,绕转
Have you read the article on information revolution?
outdoors[aʊtˈdɔ:z]
adv. 在户外,在野外
Children of all ages should be outdoors several hours a day.
continuous[kənˈtɪnjʊəs]
adj. 连续不断的,持续的
The patient is seriously ill and is being kept under continuous observation.
pound[paʊnd]
vt. 捣碎;舂烂;猛击
He pounded the table angrily.
ninth[naɪnθ]
num. 第九;九分之一
The Ninth Symphony of Beethoven is a famous one.
drop[drɒp]
vt. 使落下;降低
Drop the noodles into the water.
cricket[ˈkrɪkɪt]
n. 板球;蟋蟀
It's not cricket to cheat at cards.
southern[ˈsʌðən]
adj. 南方的,南部的
The house has a southern aspect.
frontier[ˈfrʌntɪə(r)]
n. 边境;边疆;前沿,新领域
The frontier ranges from the northern hills to the southern coast.
tire[ˈtaɪə]
vi. 疲劳,累;厌倦
The tires of this car don't have enough air in them.