Actionchitin
[机] 线菌壳多糖
🗣️ 情景例句
Your letter filled me with great vitality.
读了你的信之后我感到充满活力。
We are cabling you our new price for our AIWA Brand Walkman. The new price will be effective tomorrow.
现电传给贵方我方爱华牌随身听的新价格。新价格明天生效。
Often the little words have meanings of their own.
这些小词常常都有自己本身的意思。