形容词耐用的; 重型的，重载的; 关税重的; 强功率
1. 结实的;耐用的
A heavy-duty piece of equipment is very strong and can be used a lot.
e.g. ...a heavy-duty polythene bag...
结实的聚乙烯袋
e.g. Cut the lobster shells into small pieces with heavy-duty scissors.
用粗剪将龙虾壳剪成小片。
adj
1. heavy-duty的意思
1. designed for heavy work
e.g. a heavy-duty detergent
heavy-duty gloves