Thitherto
adv. 到那时为止,直到那时
🗣️ 情景例句
That's important for us.
这对我们很重要。
How long have you been married?
你们结婚多久了？
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。