Aptian
阿普弟阶
🗣️ 情景例句
We will also need a letter of recommendation.
我们还要求一封推荐函。
His hand is swollen, Does it hurt?
他的手肿起来了，疼不疼？
the main complicating facts of human life must remain unintelligible.
我们才能明白人类生活中主要的复杂现象。