Precursory
a. 先驱的, 前兆的
✅ 同义词
🗣️ 情景例句
But I have a doctor's appointment in the afternoon.
但我后天下午跟医生约好了。
Has everybody got a sheet?
每个人都拿到材料了吗？
He sent yet another fax informing the journalist that if he did not reply soon he would be fired.
于是他又发了一份传真，通知那位记者说，若再不迅速答复，将被解雇。