All sorts of colours will result as these flowers hybridise freely.这些花自由杂交后会产生各种各样的颜色。The clay court was slippery and he was unable to move freely.红土网球场很滑，他不能自如地移动。Merchandise can now circulate freely among the EU countr...
如果船板接缝漏水就一定要填补好.The seams of the boat must be filled in if they leak.(那时)我们可以看出油从接缝处渗出.We could see the oil bleeding out from the joint.你几乎看不出那件外衣的接缝.You can hardly see the join in the coat....