tin tetraethyl

例句：

1. 1. The tin is too heavy to carry.
   这个罐头太重了，拿不动。
2. 2. She keeps a tin of pickles in the fridge.
   她在冰箱里保存了一罐泡菜。
3. 3. The tin was rusted and had to be replaced.
   那个罐头生锈了，不得不更换。