1.[~ (to sb)]应支付，应给予，欠下
2. 须立即支付，到期
3.[~ (to do sth)]预定，约定，预期
4.[~ for sth]应有，应得到
5.适当的，正当的，适宜的
6.[~ to sth/sb]由某人，某事物引起的，由於某人、某事物
n.
1.某人理应得到的东西
2.[pl]应交纳的费用（如俱乐部的会费）
adv.
（指罗盘的方位）正向 英语解释
- suitable to or expected in the circumstances
- scheduled to arrive
- directly or exactly; straight
- that which is deserved or owed
- a payment that is due (e.g., as the price of membership)
- owed and payable immediately or on demand