Sergeant major
01
軍曹長, 大きな青灰色の黒縞のデムゼルフィッシュ
large blue-grey black-striped damselfish; nearly worldwide
02
軍曹長, 上級曹長
a non-commissioned officer in the US army, higher than a master sergeant
例
The sergeant major ’s booming voice carried across the parade ground, commanding immediate attention.
軍曹長のとどろく声が閲兵場に響き渡り、即座の注意を引きつけた。
