他正在发呆的英文

发呆 [词典] stare blankly; (be) stupefied; dumbfounded; in a daze; [例句]她坐在那里发呆。She is sitting there staring blankly.; She is sitting there as if in a trance.

发呆拼音：[fā dāi]释义：A daze,be in a daze,asleep,absence of mind,napp,petrification短语：发呆 Daze;stupify;trance发呆中心 ASK Sister发呆神功 idle-force

根据意思，我认为Jim没看到我，原因是那个时候，那个时间点，他正在发愣。所以是过去某个时间点正在做的事情，所以用过去进行时。

发呆 stare blankly ; be in a daze ; be in a trance trance 出神；发呆 expressionless 缺乏表情的，（脸孔等）呆板的，发呆的agape 张口惊视，（吓得）发呆absence of mind心不在焉，发呆，发楞失神地望着窗外发呆 stare blankly out of the window feeling low

"to be in a daze"~~~~~~~~~~~~~~I think so.

In a daze