關(guān)系的英語翻譯：

relation; relationship; appertain; bearing; concern; connection; term; tie
【計】 relation
【醫(yī)】 rapport; reference; relation; relationship

接的英語翻譯：

receive; accept
【電】 connecting

口的英語翻譯：

cut; gob; jaws; mouth; opening; ostium; scoop; stoma
【醫(yī)】 aditus; apertura; aperturae; aperture; bouche; introitus; meatus; mouth
opening; ora; orifice; orificium; oro-; os1; ostia; ostium; portal
stoma; stomata; stomato-; trema

優(yōu)化的英語翻譯：

【計】 majorization; optimization; optimize; optimizing; prioritization