例词:
1.six/s?ks/num.六
2.sixty/?s?kst?/num.六十
3.seven/'sev(?)n/num.七
4.seventy/?sevnt?/num.七十
5.eight/e?t/num.八
6.eighty/?e?t?/num.八十
7.safe/se?f/adj.安全的
8.safety/'se?ft?/n.安全
9.loyal/'l???l/adj.忠诚的
10.loyalty/'l???lt?/n.忠诚
11.naive/na??i:v/adj.天真的
12.naivety/na?'i:v?t?/n.天真
13.novel/?n?vl/adj.新奇的
14.novelty/?n?vlt?/n.新奇
15.certain/'s??t(?)n/adj.确实的
16.certainty/'s??t(?)nt?/n.确实
17.special/?spe??l/adj.专门的
18.specialty/?spe??lt?/n.专业,专长
19.difficult/'d?f?k(?)lt/adj.困难的
20.difficulty/'d?f?k(?)lt?/n.困难
标签:ty,后缀