Prodromata
前驱症状, 序论
🗣️ 情景例句
If only Robbie and Alexandra were here.
要是Robbie和Alexandra在这儿多好。
What's learnt in the cradle lasts till the tomb.
小时学过的，至死不忘记。
Last Sunday we had a picnic.
上星期天我们去效游。