Nonremunerative
无偿的, 不合算的
🗣️ 情景例句
It probably means we can't stay.
看来我们不能待在这儿了。
All are not friends that speak us fair.
向我们说好话的并不都是好朋友。
Sounds like a good idea. Let's do that.
听起来是个好主意。咱们去游泳吧。