英语词汇“优生优育”的翻译、意思、用法、释义-英汉汉英双解词典

单词	优生优育
释义	优生优育 Yōu Shēng Yōu Yùbearing and rearing better childrenraise healthier,better educated children
随便看	device for prestressing device for preventing derangement device for preventing foaming device for preventing snoring device for protecting furniture device for protecting the eyes device for protecting the eyeseye protector device for pulling in towing cables device for railway points device for raising device for reading in samples device for reading samples device for receiving spittle device for reciprocatory action device for reflection device for registering the working of machines device for registering webs device for removing incrustations device for removing pipe stoppage device for repeated diffraction device for reporting jams device for retaining in open position device for reversing movement device for reversing the draught device for rolling up coins