Thitherto
adv. 到那时为止,直到那时
🗣️ 情景例句
He was in trouble with the Customs.
他在海关那里有了麻烦。
Self-confidence is the first requisite to human greatness.
人类的伟大，首要的是要有自信。
There are some magazines on the television.
电视机上放着几本杂志。