Titubate
vi. 蹒跚
🗣️ 情景例句
I'm ready, Grandpa. You name the day.
我准备好啦 ，爷爷。哪一天随你挑吧。
How long has it been since you've heard from your uncle?
自从你听到叔叔的消息有多长时间了？
Excuse me! Are you from the USA?
对不起，你是美国人吗？