捐助的英文：
offer
contribution
donation

参考例句：

A generous donation
慷慨的捐助

A liBeral donation
慷慨的捐助

to endow a college
捐助大学基金

The Bank's capital is subscribed by the member states.
银行的资金由成员国捐助。

Small decorative sticker like a postage stamp,esp one sold in aid of charity
印花贴签(尤指出售以捐助慈善事业的)

A patronizing disposition always has its meaner side(George Eliot.
捐助的意向有它更为自私的一面(乔治·艾略)。

We made a contribution to the disaster area.
我们捐助灾区。

They subscribed materials voluntarily.
他们自愿捐助物资。

Kowloon Rotary Endowment Fund
九龙扶轮社捐助基金

endow a hospital
捐助一所医院

offer是什么意思：
v. 给予，提供；试图；出价；提议；献祭
n. 提供；报价；录用信

offer (present)a gift
赠送一件礼品

Assessment of offers and tenders.
报盘与投标的估定。

They declared for the offer of increased pay.
他们声明赞成增加工资的提议。

contribution是什么意思：
n. 贡献；捐款；定期交款；稿件；分担

Will you give us some contribution?
你能给我们投稿吗？

Scientific diet is contributive to health.
科学的饮食有益健康。

Other issues contribute to this mismatch.
其他问题也影响这种不匹配。

donation是什么意思：
n. 捐款；捐赠物；捐赠品；捐赠

Lots of people donated blood.
许多人捐血。

They made a generous donation.
他们做了慷慨的捐赠。

Return and Declaration of Election Expenses and Donations
选举开支及接受选举捐赠之申报书及声明书