当然,咀嚼口香糖其中含有的糖也能增加唾液分泌。
Of course, chewing gum that contains sugar will increase saliva flow, too.
很显然,这种信号对狗的唾液分泌没有效果,是一个无关刺激。
Obviously, the signal had no noticeable effect on the dogs' salivation.
最好不要刚吹过饭就去吹口琴,这个时候唾液正分泌呢。
You had better not to play just after meal because saliva is producing.
狗见到骨头就大量分泌唾液。
狗见到骨头就大量分泌唾液。
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