to be heavy with sth
+ scent, smell弥漫着…
The air was heavy with moisture.空气的湿度很大。
The air was heavy with the scent of pine.空气中弥漫着松树的气味。
+ suspicion, questions充满…
an atmosphere heavy with unanswerable questions充满无解难题的一种氛围
a story heavy with betrayal and disillusion充满背叛与幻灭的故事