翻译：color change the bird base form.

翻译：color change the bird base form. 翻译：吸附树脂的 free base form , change the follwoing words into -er form的翻译 base form Change the following sentences into plural form. change the singular form into porm.是什么意思 acid-base indicators change colour because of changes in the 英语翻译The color of its feathers helps a bird to hide.Some bird something about the bird 翻译 change the hair color 的英文意思是? In the form of翻译 We use the base form of a verb in a positive imperative