demonstrate-主題

demonstrate

['demənstreit]

vt.證明, 演示, 示範 
vi.示威

例句與用法：

She demonstrated that 2 and 2 are four.

她證明2加2等於四。

Please demonstrate how the machine works.

請示範機器的使用方法。

詞形變化：

動詞過去式: demonstrated | 動詞過去分詞: demonstrated | 動詞現在分詞: demonstrating | 動詞第三人稱單數: demonstrates |

英文解釋:

動詞 demonstrate:

show or demonstrate something to an interested audience

同義詞：show, demo, exhibit, present

establish the validity of something, as by an example, explanation or experiment

同義詞：prove, establish, show, shew

provide evidence for; stand as proof of; show by one's behavior, attitude, or external attributes

同義詞：attest, certify, manifest, evidence

march in protest; take part in a demonstration

同義詞：march

以上來源於大辭典