Kanji info: 海洋秩序 — 和英／英和辞典

海

sea, ocean

On'yomi: カイ (kai)

Kun'yomi: うみ (umi)

Radical components: 乞毋母汁

Stroke order

洋

ocean, sea, foreign, Western style

On'yomi: ヨウ (you)

Radical components: 并汁王羊

Stroke order

秩

regularity, salary, order

On'yomi: チツ (chitsu)

Radical components: ノ人土大禾

Stroke order

序

preface, beginning, order, precedence, occasion, chance, incidentally

On'yomi: ジョ (jo)

Kun'yomi: つい.で (tsui.de)、ついで (tsuide)

Radical components: マ一亅子广

Stroke order