Allotypy
同種異型性
??? 情景例句
Do you remember when Daddy and I used to take you
你還記得爸爸和我常帶你
This kind of box is not suitable for the transport of the tea sets by sea.
這種箱子不適合裝茶具海運。
I suggest you go up to our next higher price level.
我建議您采用我們價格再高一級的貨