Vocabulary consisting only from characters you are able to read
船底
sentei; funazoko
ship's bottom, bilge; ship's bottom, bilgemix
調整
chousei
regulation, coordination, adjustment, tuning, modification, alterationsuru
関わる
kakawaru
(1)to be affected, to be influenced, (2)to be concerned with, to have to do with, (3)to stick to (opinions) godan, verb, vintrans
直線
chokusen
straight linemix
消毒
shoudoku
disinfection, sterilization, sterilisationsuru
戦役
sen'eki
(sens) military campaign, battle, warmix
苦笑
kushou
bitter smile, wry smile, strained laugh, sarcastic laughsuru