galvanized iron hook and eye for gate and shutter

例句：

1. 1.The metal gate is made of galvanized iron and can be easily opened and closed.
   这扇金属门是用镀锌铁制成的，可以轻松打开和关闭。
2. 2. The galvanized iron hooks are strong enough to hold the heavy shutters in place.
   这些镀锌铁钩足够坚固，可以挂住厚重的百叶窗。
3. 3. The galvanized iron fence has been standing for over a century and still looks as good as new.
   这道镀锌铁围栏已经屹立了超过一个世纪，看起来仍然像新的一样。