Vector-based
向量式
🧩 词语组成解析
v. 立基于, 以…为基础（base的过去式和过去分词）
🗣️ 情景例句
Please try to keep relaxed, sir.
别太紧张，先生。
That's very nice of you. I guess I could use some help.
谢谢你的好意。我想我可能要一点帮助。
What did he do?
他是干什么的？