词汇“learn all about”的中英文读音、翻译、用法及例句

词汇	learn all about
释义	learn all about 主要翻译 learn all about [sth] v expr (become fully informed)充分获悉；充分了解Before I invest in a company, I am always sure to learn all about their history and business practices.
随便看	ectopic excitement ectodermal dysplasia Ectopic fetus ECT Laboratory ectopic focal impulse formation ecoson ectodermal dysplasia,anhidrotic ectolateral fissure ecosoc commissions ectnyma e-credit ectopic pregnancy ecosocialisms ectopic focus theory ECTL (emitter-coupled transistor logic) ectopic focus Ectopic production of hormone ecto- ectopic pinealoma ectopic gastric mucosa ecosophers E-cruit eco-tour ectodermal dysplasia,hidrotic ecosophical