na.超大号;
例句:
Thanks to SMS, you have an extra large thumb.
托SMS的 福, 你有一只超大的大拇指.
Do you have it in extra large?
你有加大号的 吗 ?
It's XL extra large. Maybe I should try large or medium.
是XL– 超大号的. 也许我应该试试大号或者中号的.