2008-04-15 周二 英语单词

**recall
__To ask or order to return:recalled all workers who had been laid off.
__To summon back to awareness of or concern with the subject or situation at hand.
__To remember; recollect.See Synonyms at remember
__To cancel, take back, or revoke.
__To bring back; restore.
__To request return (of a product) to the manufacturer, as for necessary repairs or adjustments.

**recede
**receipt
**recent
**reception
**silly
__Exhibiting a lack of wisdom or good sense; foolish.See Synonyms at foolish
__Lacking seriousness or responsibleness; frivolous:indulged in silly word play; silly pet names for each other.
__Semiconscious; dazed:knocked silly by the impact.

**simulate
__To have or take on the appearance, form, or sound of; imitate.
__To make in imitation of or as a substitute for.See Synonyms at imitate
__To make a pretense of; feign:simulate interest.See Synonyms at pretend
__To create a representation or model of (a physical system or particular situation, for example).

**simultaneous
**sin
**sincere
**sincerity
**singular
**rake
__A long-handled implement with a row of projecting teeth at its head, used especially to gather leaves or to loosen or smooth earth.
__A device that resembles such an implement.