borderline

勉强的、差强人意的、临界的

Her test score was borderline, so she may need to retake it.

她的考试成绩只是勉强及格，可能需要重考。

近乎、几近

His comments at the meeting were borderline offensive.

他在会议上的发言近乎无礼。

难以归类的、模棱两可的

Doctors disagreed because it was a borderline case.

因为这是个难以判定的病例，医师们意见不一。

边界的、边境的

The borderline towns share a language and a currency.

这些边境城镇使用共同的语言和货币。

边缘型的医学

She was diagnosed with borderline personality disorder last year.

她去年被诊断出边缘型人格障碍。

界线、分界线

The river forms the borderline between the two provinces.

这条河构成两省之间的界线。

界线、临界点

He walks a borderline between confidence and arrogance.

他在自信与自大之间走著一条界线。

近乎地、几乎口语

The soup was borderline undrinkable after she added the salt.

她加了盐之后，那锅汤几乎难以下咽。