tin
/tɪn/
a silvery malleable metallic element that resists corrosion; used in many alloys and to coat other metals to prevent corrosion; obtained chiefly from cassiterite where it occurs as tin oxide
中文释义：锡；罐头
The factory recycles tin cans to reduce metal waste.
工厂回收锡罐以减少金属废物。
Tin is often used as a coating for steel to prevent rust.
锡常被用作钢的涂层以防锈。