Anf
[化] 心钠素
🗣️ 情景例句
You've got lots of time to improve your English.
你已经花了好多时间去提高你的英语水平。
Wit once bought is worth twice taught.
亲身一次的经验，抵得上老师两次的教导。
for one of the necessary conditions of preservation is quick burial,
因为保存的必要条件之一是迅速掩埋，