n. the cardinal number that is the sum of eighteen and one
s. being one more than eighteen
常见例句
1
n the cardinal number that is the sum of nineteen and one s denoting a quantity consisting of 20 items or units
2
having twelve stamens, or from twelve to nineteen.
3
The quality of these bridges are very poor as they are only made of balsa wood and super glue and well over pi squared people have been injured in lymtudor constructed bridge collapses. > I knew a man who smoked three shylocks, and constructed nineteen model bridges in an hour once
4
-- called also Steller's sea cow. S () the nineteenth letter of the English alphabet, is a consonant, and is often called a sibilant, in allusion to its hissing sound
