SN
中文翻譯：
【計】 順序號【醫】 錫(50號元素)
SN
字典網
SN英文解釋：
名詞 sn:
- 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同義詞：tin, atomic number 50