15秒记一个单词第3048个（15秒记一个单词第767个）
15秒记一个单词第3048个（15秒记一个单词第767个）
He invested his life savings in his daughter's business.
他把一生的积蓄投资到了女儿的企业。
英语解释：~ (sth) (in sth) to buy property shares in a company etc. in the hope of making a profit 投资:
15秒记一个单词第3048个（15秒记一个单词第767个）
He invested his life savings in his daughter's business.
他把一生的积蓄投资到了女儿的企业。
英语解释：~ (sth) (in sth) to buy property shares in a company etc. in the hope of making a profit 投资:
