期的英語翻譯：

a period of time; expect; sheduled time
【化】 term
【醫(yī)】 period; phase; stadia; stadium; stage; time
【經(jīng)】 term

外的英語翻譯：

besides; in addition; not closely related; other; outer; outside; unofficial
【醫(yī)】 ec-; ecto-; exo-; extra-; xeno-

收縮的英語翻譯：

shrink; contract; draw back; pinch; constriction; constringency; shrinkage
【化】 shrinkage
【醫(yī)】 contract; contraction; systole; Z.; zuckung
【經(jīng)】 contraction