-er
…的人（或物）
📖 牛津释义
-er
suff 後缀
1 (with vs forming ns 接在动词後构成名词) person or thing that does 施动的人或事物: lover
computer. Cf 参看 -ee, -or.
2 (with ns forming ns 接在名词後构成名词)
(a) person concerned with 与...有关的人: astronomer
philosopher.
(b) person belonging to 属於...的人: New Yorker
villager * sixth-former.
(c) thing that has 有...的东西
three-wheeler * double-decker.
🧩 词语组成解析
Er
[[ə:]]
[医] 铒(68号元素)
🗣️ 情景例句
Excuse me, but I know you from somewhere.
打扰一下，我好像在什么地方见过你。
Here's my credit card, just bill me.
这是信用卡，请记账吧。
The curtain went up on the final act of the play and revealed the aristocrat sitting alone behind bars in his dark cell.
大幕拉开，最后一幕戏开演，贵族独自一人坐在铁窗后阴暗的牢房里。