在这本词典中，及物动词，如'put'，用字母[T]标注。

In this dictionary, ___transitive verbs, such as 'put', are marked with the letter [T].

'Eat'是一个及物动词，因为你必须吃某样东西。

'Eat' is a ___transitive verb because you must eat something.

在英语语法中，知道一个动词是及物还是不及物很重要。

In English grammar, it's important to know if a verb is ___transitive or intransitive.