Eqination
[医] 马痘接种
🗣️ 情景例句
But Christmas is the most important holiday of the year.
但是圣诞节是一年当中最重要的节日。
Courtesy costs nothing.
谦虚恭敬，不用分文。
'I can't hear a word!' I said angrily.
“我一个字也听不见了！”