Olts
[计] 联机测试系统
🗣️ 情景例句
Not at all. Hope you come again.
不客气。希望你能再来。
A friend is not so soon gotten as lost.
交友慢，失友快。
Though he kept throwing up his arms in despair, he readily accepted the $5 I have him.
虽然他绝望地举起双手，但他毫不迟疑地收下了我付给他的5镑钱。