bunkering

例句：

1. 1.The shipyard is a hub for shipbuilding and repair.
   造船厂是船舶建造和修理的中心。
2. 2.The shipyard is designed to accommodate large vessels.
   造船厂设计用来容纳大型船只。
3. 3. The shipyard employs thousands of workers to maintain the ships.
   造船厂雇佣数千名工人来维护船只。