Tightly sealed to prevent air leaks, the house was equipped with small double-paned windows and several other energy-saving features.

为了严格密封，防止空气泄漏，房子配备了小型双层玻璃窗户和其他几种节能的设备。

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Containers should be stored tightly sealed in a dry place.

容器应严密密封并存放在干燥场所。

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She was given a tightly sealed box and was told never to open it.

有人给了她一个带着封印密实的盒子并告诉她永远不要打开她。

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Under each wooden slat, a resonator made out of calabashes is fastened, tightly sealed with beeswax, and tempered with the oil of the nkuso fruit, giving the timbila their rich nasal sound and characteristic vibrations.

UNESCO: Culture

The rillettes in a potted-duck appetizer were packed tightly into a small glass jar and sealed with a thick layer of creamy, peppered lard for spreading on toast triangles, while a mammoth pork chop, marbled with luscious fat, tasted of buttered popcorn.

NEWYORKER: Allswell