单词	programmed learning aid
释义	同programmed learning aid--PLAID
随便看	offering life cycle的意思 offering of living animals的意思 offering plate的意思 offering price的意思 offering requirement的意思 offerings的意思 offering to liberty的意思 offering to sell的意思 offer one's apology的意思 offer one's hand的意思 offer one's one's apologies的意思 offeror的意思 offer price的意思 offer proposals of的意思 offer proposals of for的意思 offer-- quotation的意思 offer; quotation的意思 offer resistance的意思 offers的意思 offer sacrifice的意思 offer sacrifice,的意思 offers and bids的意思 offer someone a lift的意思 offer someone the right hand of fellowship的意思 offer subject to being unsold的意思