offer還有出價、給多少工資的意思，其他詞無此意
參考資料：
supply
vt.
1. 供給,供應,提供[O1][(+to/for/with)]
Our farm supplies the market with fruits and vegetables.
我們的農場為市場提供水果和蔬菜。
We supply power to the three nearby towns.
我們對附近的三個城鎮提供電力。
2. 補充;滿足
n.
1. 供給,供應[U]
They are engaged in the supply of small parts for replacement.
他們從事提供備用小零件的工作。
2. 供應量;供應品;庫存(貨)[C]
We have new supplies of fur coats.
我們有新進貨的皮大衣。
3. 生活用品;補給品;軍糧[P]
Our medical supplies are running short.
我們的醫療用品快用完了。
4. (議會所通過的)支出[P]
5. (個人的)生活費[P]
My father has cut off the supplies.
父親停止給我生活費了。
6. 替代者[C]
offer
vt.
1. 給予,提供;拿出,出示[O1][(+to)]
He offered me a glass of wine.
他端給我壹杯酒。
2. 願意;試圖(做某事);提議[Y][+to-v]
They offered to help me.
他們表示願意幫助我。
He offered to lend me some books.
他表示要借給我幾本書。
3. 出(價);開(價)[O1]
We offered him the calculator for US$50.
這計算器我們向他開價五十美元。
4. 貢獻;奉獻
vi.
1. 提議
2. (機會等)出現
She travels whenever the opportunity offers.
她壹有機會就去旅行。
3. 獻祭
n.[C]
1. 提供,提議[(+of)][+to-v]
Thank you for your kind offer of help.
感謝妳想給予幫助的好意。
2. 出價;報價
provide
vt.
1. 提供[(+for)]
On Sundays his landlady provided dinner as well as breakfast.
星期天,他的女房東不但供給早餐,還供給晚餐。
2. 裝備,供給[(+with)]
Somehow she managed to provide her children with food and clothing.
她總算設法使她的孩子有飯吃,有衣穿。
3. 規定[Y][+(that)]
The law provides that these ancient buildings must be preserved.
法律規定,這些古老的建築應該保存。
4. 準備,預備
5. 宗任命...就有俸神職
vi.
1. 撫養,贍養[(+for)]
He tried to earn more money to provide for a large family.
他設法多掙錢以供養壹個子女眾多的家。
He has a large family to provide for.
他有壹大家子人要養活。
2. 作準備;預防[(+for/against)]
3. 規定[(+for)]
The constitution provides for citizens' rights and obligations.
憲法規定了公民的權利與義務