a submarine (= a ship that can travel underwater) 助理編輯;審校人 - (also submarine sandwich, hero)(North American English)
a long bread roll split open along its length and filled with various types of food 潛艇三明治,長卷三明治(用長卷面包縱向切開,内夾各種食物) a substitute who replaces another player in a team 替補隊員 - (British English)
a subscription (= money that you pay regularly when you are a member of a club, etc.) (向俱樂部等定期交納的)會員費 - (British English)
a subeditor 助理編輯;審校人 - (North American English)
a substitute teacher 代課教師