Trebled
v. （使）成三倍( treble的现在分词 )
🗣️ 情景例句
Susan, I understand you're in the toy business. Susan
听说 ，是在玩具业工作。
Hello, it's a pleasure to meet you all.
你们好，很高兴见到大家。
Ready? Go! Mr. Hu shouted, and the boys started to run.
“预备--跑！”胡先生喊道，男孩子们开始跑。