subject
n. /ˈsʌbdʒɪkt/ A1
学科；主题
An area of knowledge studied in a school or college.
仙境例句
Sighing, the Mock Turtle counted off each subject on his flappers, from Seaography to Drawling.
假海龟一边叹气，一边用鳍状肢一门一门地数着学科，从“海理”数到“拖腔”。
原著这一句
“And how many hours a day did you do lessons?” said Alice, in a hurry to change the subject.
“你们每天上几个小时的课呀？”爱丽丝急忙换了个话题。
卡罗尔原著 · 第 9 章