witness

1. N-COUNT A witness to an event such as an accident or crime is a person who saw it. 目擊者

Witnesses to the crash say they saw an explosion just before the disaster. 這起墜機(jī)事故的目擊者說, 在災(zāi)難發(fā)生之前他們看到了爆炸。

2. V-T If you witness something, you see it happen. 目擊

Anyone who witnessed the attack should call the police. 任何目睹了那場攻擊的人都應(yīng)該報(bào)警。

3. N-COUNT A witness is someone who appears in a court of law to say what they know about a crime or other event. 證人

In the next three or four days, eleven witnesses will be called to testify. 在隨后的三四天里，11名證人將傳喚來作證。

4. N-COUNT A witness is someone who writes their name on a document that you have signed, to confirm that it really is your signature. 連署人

The codicil must first be signed and dated by you in the presence of two witnesses. 該遺囑附件必須首先由你當(dāng)著兩個(gè)連署人的面簽名并寫上日期。

5. V-T If someone witnesses your signature on a document, they write their name after it, to confirm that it really is your signature. 連署

Ask a friend, (not your spouse), to witness your signature. 請(qǐng)一位朋友（不可以是你的配偶），來連署你的簽名。

6. V-T If you say that a place, period of time, or person witnessed a particular event or change, you mean that it happened in that place, during that period of time, or while that person was alive. 見證

India has witnessed many political changes in recent years. 印度近些年見證了許多政治變革。