use

现在分词/动名词

using

过去分词

used

# 24

常规的

utilize · utilise · apply · employ

指示性

|

至关重要的

|

indicative

|

imperfect

	present	past	future	conditional
s1	use	used	will use	would use
s2	use	used	will use	would use
s3	uses	used	will use	would use
p1	use	used	will use	would use
p2	use	used	will use	would use
p3	use	used	will use	would use

indicative

|

progressive

	present	past	future	conditional
s1	am using	was using	will be using	would be using
s2	are using	were using	will be using	would be using
s3	is using	was using	will be using	would be using
p1	are using	were using	will be using	would be using
p2	are using	were using	will be using	would be using
p3	are using	were using	will be using	would be using

indicative

|

perfect

	present	past	future	conditional
s1	have used	had used	will have used	would have used
s2	have used	had used	will have used	would have used
s3	has used	had used	will have used	would have used
p1	have used	had used	will have used	would have used
p2	have used	had used	will have used	would have used
p3	have used	had used	will have used	would have used

imperative

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+/-

	affirmative	negative
s1	-	-
s2	use	don't use
s3	use	don't use
p1	use	don't use
p2	use	don't use
p3	use	don't use

这些动词的意思相似 use

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