Why I don't smell much the scent of Aroma Reed Diffuser Oil in my living room?

无火香薰挥发精油为什么放在我家客厅里，感觉味道不浓？

youdao

A blend of Geranium, Lavender and Bergamot alleviates anxiety and depression. Use in a room diffuser or 6-8 drops of this blend in the bath.

天竺葵，薰衣草和佛手柑混合可以缓解忧虑和消沉。可以放在室内加湿器里或滴6 - 8滴在浴液中。

youdao

The diffuser in Chief Officer room damaged the temperature of this room can not bee to lower when cooling, to be repaired.

大副房间的散热器损坏，该房间在打冷气时，温度不下降，需要修理。

youdao

The Red Bull is the only car to incorporate a pull-rod rear suspension, which is incorporated into their gearbox design and means there is little room at the back of the car to add a split-level diffuser.

BBC: Red Bull considering new diffuser