sn
导读：sn读音音标
sn意思解释
abbr.Senegal 塞内加尔；serial number 序列号； 英英释义 snn.a silvery malleable metallic element that resists corrosion; used in many alloys a
sn意思解释
abbr.Senegal 塞内加尔；serial number 序列号； 英英释义 snn.a silvery malleable metallic element that resists corrosion; used in many alloys a
sn读音音标
sn意思解释
abbr.
Senegal 塞内加尔；
serial number 序列号；
英英释义
snn.
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
同义词：tinatomic number 50
