交流

(1)an electric current that reverses direction sinusoidally; "In the US most household current is AC at 60 cycles per second"

(2)正弦的に方向が逆になる電流

(3)mutual dealings or connections or communications among persons or groups

(4)人またはグループ間の相互取引か関係またはコミュニケーション

(5)communication between individuals

(6)個人間のコミュニケーション

(7)reciprocal transfer of equivalent sums of money (especially the currencies of different countries); "he earns his living from the interchange of currency"

(8)金銭（特に異なる国の通貨）を、同価値の金額に相互に交換すること

(9)mutual interaction; the activity of reciprocating or exchanging (especially information)

(10)相互作用

(11)（特に情報）をやりとりする、または交換する活動

(12)social exchange, especially of opinions, attitudes, etc.

(13)特に意見や態度などの社交的な交換

(14)the act of putting one thing or person in the place of another: "he sent Smith in for Jones but the substitution came too late to help"

(15)1つの人か物を別の場所に置く行為

(1)he sent Smith in for Jones but the substitution came too late to help

(2)彼はジョーンズの代わりにスミスを送りましたが、ヘルプの代替が来るのが遅すぎました