Definition of 到着次第 (とうちゃくしだい)
とうちゃくしだい
                        到着次第
とうちゃくしだい
touchakushidai
adverbial noun
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upon arrival of an item (items), as soon as one arrives(yojijukugo)
Related Kanji
| 到 | arrival, proceed, reach, attain, result in | 
| 着 | don, arrive, wear, counter for suits of clothing | 
| 次 | next, order, sequence | 
| 第 | No., residence |