unsatisfactory 四级

They demand a refund on unsatisfactory goods.

他们对满意货品要退款。

Shops are often reluctant to take back unsatisfactory goods.

商店一般都愿收回顾客称心货物。

The student’s work was judged unsatisfactory.

这个作业被认为是能令人满意。

The identification result of the gyro misalignment angle in inertial platform is unsatisfactory for the static multiposition test scheme.

在惯导台多位置静态测漂方案下,对陀螺安装误差角辨识结果往往很理想。

It’s a very unsatisfactory detective story. You know who committed the murder, but there are far too many loose ends.

这个侦探故事写得差强人意。虽然可以锁定兇手，但是很多细节没有交待清楚。

Ophthalmology is a compulsory course of clinical medicine for medical college students.The undiversified traditional teaching method results in unsatisfactory teaching effects.

眼科是高等医院一门临床必修课,传统教手段单一,教效果尽人意。