基本解释n.勒奇同根派生 Lerch相关词英汉例句用作名词 (n.)Lerch fears that a significant, permanent reduction in the numbers of visas for scientists and engineers could cause a long-term downturn in the economy.勒奇担心,明显且持续减少发出签证给外国科学家及工程师,将造成美国经济长期走下坡。Lerch更多例句