Chargeing density
[建] 电荷密度
🧩 词语组成解析
[建] 装料, 加料, 充电
🗣️ 情景例句
It's his first venture into business.
他初涉商界。
My favorite holiday is Christmas.
我喜欢的节日是圣诞节。
What size do you want?
你要多大号的？