名詞 guttural:

1. a consonant articulated in the back of the mouth or throat
   同義詞：guttural consonant, pharyngeal, pharyngeal consonant

形容詞 guttural:

1. like the sounds of frogs and crows
   同義詞：croaking, croaky
2. relating to or articulated in the throat

gut.tur.al

adj.（形容詞）
Of or relating to the throat.
喉嚨的或有關喉嚨的
Having a harsh, grating quality, as certain sounds produced in the back of the mouth.
粗嘎的：尖利的，刺耳的，象某種從嘴后部發(fā)出的聲音
Linguistics Velar.
【語言學】 軟腭音

來源：
French
法語
from New Latin guttur3lis
源自 現(xiàn)代拉丁語 guttur3lis
from Latin guttur [throat]
源自 拉丁語 guttur [咽喉]

【引伸】
gut.turalism 或
gut.tural.ity
gut.turally
adv.（副詞）