1、九的英語單詞是:Nine,英:[naɪn];美:[naɪn]。
2、We still sighted nine yachts.我們仍然看到有九艘遊艇。
3、The judges awarded her three nines and an eight.評委給她打了三個9分,一個8分。
4、Shell be nine in April.她到四月份就九歲了。
5、Her daughters were aged nine and five.她的女兒一個九歲,一個五歲。