Oer
n. 光标记阅读机
🗣️ 情景例句
OK, hold to the right.
好， 在右边停住。
He that gains well and spends well needs no account book.
收支正当，无须记帐。
He waited until the volcano became quiet and he was able to return two days later.
他等到火山平静下来，两天以后又返回去。