off-load

动词 off-load:

1. transfer to a peripheral device, of computer data
   同义词：offload
2. take the load off (a container or vehicle)
   同义词：unload, unlade, offload

1. We'll be able to come if we can off-load the children onto my sister.
   要是我妹妹肯替我们照管孩子，我们就能来。