Spg
abbr. sponge 海绵; self-propelled gun 自行火炮; specific gravity 比重; sex-hormone binding globulin 性激素黏合物球蛋白
🗣️ 情景例句
I wonder what the problem is.
我不知道发生了什么问题。
The modern farmer spreads the agricultural chemicals on the fields.
当今的农民
The main exports of the country are wool, lamb, beef, butter, forest products, fruit and vegetables.
这个国家的主要出口产品有羊毛、羔羊、牛肉、黄油、林木制品、水果与蔬菜。