Naddc
[化] 二乙氨基二硫代甲酸钠
🗣️ 情景例句
What does the word care mean?
所谓 关心 是指什么呢
Hope often deludes the foolish man.
希望常欺愚笨汉。
On being introduced to somebody, a British person often shakes hands.
英国人被介绍给别人的时候常常和对方握握手。