knobby, uvula, epiglottis, esophagus

As David Macaulay takes a bite of salad, you can follow along in his new book as the lettuce and tomato make their journey between his enamel-coated teeth, onto his knobby tongue, into a wash of saliva, past the flapping uvula and epiglottis, down the tubular esophagus and into the churning, burning stomach. (You can pick up with the rest of the travelogue later.)

機械翻譯
大衛麥考需要咬的沙拉，您也可以按照沿在他的新書的生菜和番茄使他們之間的旅程搪瓷塗層的牙齒，到他knobby母語，成為一個洗的唾液，撲過去懸雍垂和會厭，下降的管狀食道，進入攪拌，燒胃。 （您可以拿起其餘的遊記後） 。

Definition

knobbly Show phonetics
adjective (US knobby)
having lumps on the surface:
knobbly knees/elbows

knobby

a.

[From Knob.]

1. Full of, or covered with, knobs or hard protuberances. Dr. H. More.

2. Irregular; stubborn in particulars. [Obs.]

The informers continued in a knobby kind of obstinacy.

Howell. 3. Abounding in rounded hills or mountains; hilly. [U.S.] Bartlett.

uvula

n. (名詞 noun)【解】

1. 懸雍垂;小舌
2. 小腦懸壅垂,蚓垂

━━ n. （pl. ～s, u・vu・lae ） 【解】口蓋垂, のどびこ.
u・vu・lar　━━ a., n. 【解】口蓋垂の; 口蓋垂音.