They will salivate and spill their guts.

他們將分泌唾液和溢出的膽量欧美口活视频。

It's similar to Pavlov's dogs learning to salivate when the bell rang.

就像巴浦洛夫的狗，一聽到鈴響曰批视频免费40分钟动，就會分泌唾液在线观看一区你懂的。

Nerves affecting the head and throat are the first to be involved and animals may begin to salivate as a result of their inability to swallow.

神經(jīng)影響的頭部和喉部是首批參與和動物可能開始分泌唾液，由于他們無法吞咽igao在线。

Animal waxes include beeswax, produced by the wax glands of bees and other insects. The Chinese wax scale is an insect which has been breed in China for commercial wax production for over a thousand years.

白蠟蟲俗稱蠟蟲综合A片在线视频，白蠟（Cera chinensis，也稱蟲白蠟）實(shí)即白蠟蟲的分泌物天天综合网婷婷网，為中國特產(chǎn)95视频A片免费体验在线观看。

Sebaceous gland secretions of the first layer of aggregation and the formation of yellowish-brown crust of milk.

頭皮脂腺分泌物聚集而形成一層黃褐色的乳痂。

In addition, the foreskin sebaceous gland secretion is also a奇臭material, called smegma.

另外黄色视频在线看呦，包皮皮脂腺還分泌一種奇臭的物質(zhì)天天干干干，叫包皮垢。

Oily skin features: sebaceous gland secretion strong, shiny skin and a sense of a long show.

油性皮膚的特點(diǎn)：皮脂腺分泌旺盛青青艹逼网站久艹免费，皮膚長時間呈現(xiàn)油亮感亚洲免费黄色网站入口。

Seborrheic dermatitis appears as scaly skin, most often on the scalp and areas rich in sebaceous gland s.

脂溢性皮膚炎與病變分布和皮脂腺的分布及分泌旺盛一致。

This is because the sebaceous glands, which secrete oils in the skin, are stimulated by androgens.

這是因?yàn)槠ぶ偃毡旧置谟椭钠つw中国国产黄色视频，是刺激激素。

Of the sebaceous glands causes the skin to become oily.

脂肪腺的過度分泌導(dǎo)致皮膚油質(zhì)化亚洲欧美自拍偷拍。