In the book it said: "Boa constrictors swallow their prey whole, without chewing it."

这本书中写道：材“这些蟒蛇把它们的猎获物不加咀嚼地吞下。”

youdao

But this would not have been a problem for dinosaurs that plucked and swallowed the plants without chewing.

但是这对恐龙而言，则完全不成问题；因为它们咬起植物就直接吞进肚子了，而不需要用牙齿去咀嚼。

youdao

'with le Whif, we inhale food into our mouths and taste it without chewing, to get an experience of the flavour without eating a single calorie.' he.

有三种口味可供选择：原味，山莓和薄荷味。有了它，我们可以不咀嚼而品尝美食，体验味道而不摄取一丁点热量。

youdao

In case someone had missed the point, he said (without either putting on a leather jacket, or chewing gum) that the "tough neighbourhood has got tougher - we've got your back".

BBC: Obama tries to reassure Palestinians