be conditional on
英
美
- be v.有；在；是；到达；拜访
- conditional adj.有条件的n.[语]条件句
- on prep.在...之上；由...支撑着；在（某一天）；关于；基于adv.穿着；向前（移动)；表示持续性adj.表示已连接、处于工作状态或使用中；发生；值班
- His agreement to buy our house was conditional on us leaving all the furniture in it.
他同意买房子，条件是我们要把家具都留在屋内。
