He can barely form a grammatical sentence.是什么意思？

He can barely form a grammatical sentence.

他几乎造不出合乎语法的句子。

he

pron. 他，它，一个人；n. 雄性动物；

例句
Logic had prevailed and he had abandoned the idea.
最终理智占了上风，他打消了那个念头。

can

aux. 能够，可以，有机会；n. 金属罐，一听，金属容器；vt. 将…装罐保存，炒…鱿

例句
When I listen to her play I can hear a new Nigel Kennedy.
从她的演奏中我听出了新一代的奈杰尔·肯尼迪。

barely

adv. 仅仅，勉强，好容易才，几乎不，几乎没有，赤裸裸地，无遮蔽地，公然地，露骨地，公开地；

例句
They are regularly sent booklets about personal safety, but they barely read them as they have so much paperwork to deal with...
他们经常会收到关于人身安全问题的宣传册，但因为大量文案工作缠身，他们几乎无暇阅读。

form

n. 形状，形式，外形，方式，表

例句
A household radiator absorbs energy in the form of electric current and releases it in the form of heat.
家用取暖器吸收电流能量，再以热量的形式释放出来。

grammatical

adj. 语法上的，符合语法规则的；

例句
Should the teacher present grammatical rules to students?
老师是否应该给学生讲授语法规则？

sentence

n. 句子，宣判；vt. 宣判，判决；

例句
Heath's appeal against the sentence was later successful...
希思对判决不服提出上诉，后来胜诉了。