We have a very communicative approach to teaching languages.我们在语言教学中非常强调交际教学法。The path serves as an approach to the boat house.这条小路通往船屋。We have to develop a less amateurish approach to our organisa-tions.我们必须使我们对待自己组织的态度...
The patient coughs very often and expectorates foul smelling grayish sputum.这个病人常常咳嗽,并且吐出灰色的臭痰.In disease states, it does appear in the sputum.处于病态时, 它必然在痰中出现.blood in the sputum痰中的血丝Examination of the sputum for neoplas...