Back matter
书后所附补充资料
🧩 词语组成解析
back
[bæk]
n. 背，背部;背面，反面;后面，后部;（椅子等的）靠背;
vt. 使后退;支持;加背书于;下赌注于;
vi. 后退;倒退;
adj. 背部的;后面的;以前的;拖欠的;
adv. 以前;向后地;
matter
['mætɚ]
n. 事件;（讨论、考虑等的）问题;重要性;物质;
vi. 要紧，重要;化脓;有重大影响;有重要性;
🗣️ 情景例句
I really enjoyed talking with you.
很高兴和你聊天。
No. We're supposed to go to the movies.
不，我们决定去看电影了。
It has been said that everyone lives by selling something.
据说每个人都靠出售某种东西来维持生活。