Beat the eggs and sugar until they start to thicken.

将蛋和奶油搅打到开始变黏稠为止。

《柯林斯英汉双解大词典》

RANIT MISHORI: "Dairy products do not cause increased secretions, but they can thicken the secretions."

RANIT MISHORI：“乳制品不会导致分泌物增加，但会导致分泌物变厚。”

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The blood vessels that supply the lungs constrict and their walls thicken, so they can't carry as much blood.

肺血管收缩、管壁变厚，因此他们不能运送大量的血液。

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"Dairy products do not cause increased secretions, but they can thicken the secretions.

VOA: special.2011.04.20

Instead, they may help thicken the heart wall and prevent it from dilating.

FORBES: Using Thigh Muscle To Fix The Heart

They break down into pieces that thicken the dish much like an egg does in a carbonara.

WSJ: Amaryll Schwertner's Egg Noodles With Braised Cabbage, Bacon and Potatoes | Slow Food Fast

They build up a new shell within days and their skin can thicken quickly in the interim.

WSJ: Sean Brock's Lowcountry Soft-Shell Crab | Slow Food Fast