Questel
[计]QUESTEL情报检索系统
🗣️ 情景例句
But it's not going to be easy.
不过这事可不容易。
A person must strain one's ears to hear a wild animal in the forest.
在森林里，人类必须对野兽竖起耳朵才行。
It's time you went to bed.
你早就该睡觉了。