Failing that, try the "open-mouth threat" - make an o with your mouth, lean forward and raise your eyebrows.

如果不行，尝试“张嘴恐吓法”-做出一个O的嘴型，(身体)向前倾斜并扬起你的眉毛。

youdao

He was breathing through his open mouth.

他张着嘴呼吸。

《牛津词典》

They climbed up the throat of the monster till they came to that immense open mouth.

他们顺着怪物的喉咙往上爬，一直爬到那张开着的大嘴跟前。

youdao

Dubbed "the portrait of a soul" and "the face that launched 1, 000 therapists, " "The Scream" depicts a distorted human figure -- hands flat against its sunken face, eyes and mouth wide open -- in the foreground of a nightmarish landscape.

CNN: 'The Scream' sold for nearly $120 million

It was suggested a channel could be cut through a spit to re-open the harbour mouth.

BBC: Sussex beach erosion 'threatens' Pagham homes

When one of the orang-utans displayed an open, gaping mouth, its playmate would often display the same expression less than half a second later.

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