英語四級同義詞50組（9）
在學習英語詞匯中，有時同義詞的辨析是很不容易的，我們一般從三方面進行區(qū)分，即：語法、語義和文體。語法主要是詞性、搭配、句式等的區(qū)分;語義主要是詞義的本義、引申義、比喻義和內(nèi)涵和外延等的區(qū)分;文體主要是正式和非正式、褒義和貶義等的區(qū)分。
9.旋轉(zhuǎn) turn: The most general one.
spin: To turn quickly around a central point.
It emphasizes the continuity of the action, and usually the narrow extent of
the circular motion.
The wheel is spinning on its axis.
whirl: To round very fast.
It implies the lock of conscious control.
The leaves whirl in the wind in the yard.
rotate: To turn round a fixed point with a circular movement.
The earth rotates once every 24 hours.
revolve: To turn or move in a circle around a central point.
It indicates circular or elliptical movement.
The planets revolve around the sun.
