单词	first-class class
释义	first-class class 头等舱
随便看	one-and-a-half-hours one-and-a-half-inch One and a Half Mile Opening one-and-a-half-stage missile one and a half stage rocket one and a half syndrome One and a half teaspoonfuls One and a half teaspoonfuls,please One and a half teaspoonfuls, please one-and-a-half-year-old one all one-all one allele multiple determinant one allele-multiple determinant one allele multiple determinant theory one allele-multiple determinant theory one alley system One-Alpha o'neals One always has to keep in practice one among a thousand one among the equals one among thousands one-amplitude rotation one-analysis of variance