unnoticed
adj[usu pred 通常作表语]
not observed or noticed 未被察觉到; 未被注意到
The event passed unnoticed. 那件事谁也没注意到.
I can't let this act of kindness go unnoticed. 我不能让这种好人好事湮没无闻.
🗣️ 情景例句
But as exporters of a complete plant,
但是,作为成套设备出口商,
Pardon me. Are you Ralph Meyers from National Fixtures?