Preannounce
vt. 预告, 事先宣布
🗣️ 情景例句
That can't be!
不可能！
If I had known that, I could have helped you.
假如我早知道，我就能帮你了。
The leader of the party was examining the soil near the entrance to the cave when the machine showed that there was gold under the ground.
当这个队的队长正在检查洞口附近的土壤时，那台机器显示出它的下面埋有金子。