用“ebullience”造句大全，ebullience造句

As always, when he came here, he felt his natural ebullience desert him.

Suddenly, however, Mr. Iger's ebullience faded. Upon exiting the castle, he had spotted a dozen people crouched in the building's vestibule.

Much of industry's earlier ebullience was founded on export sales, which made the euro area vulnerable to a global downturn.

Introduce the process flow, major equipment and the plant features of multistage ebullience fluidized calcination cooling technology.