Helvellic acid
[医] 马鞍菌酸
🧩 词语组成解析
🗣️ 情景例句
How I envy you.
我真是羡慕你。
This kind of box is not suitable for the transport of the tea sets by sea.
这种箱子不适合装茶具海运。
both men were genuinely sorry that they had to leave.
这二位不得不离开那个荒岛时，还真的感到遗憾呢！