adj.無(wú)疑的；確定的

adv.無(wú)疑地；確定地；很可能地

That she was angry is doubtless. 她生氣是無(wú)疑的。

We shall produce such kind of engine, which is doubtless. 我們將生產(chǎn)這種發(fā)動(dòng)機(jī)，這是肯定無(wú)疑的。

It is doubtless that he has mistaken my intention. 他無(wú)疑誤解了我的意思。

I am doubtless about the relationship of diligence to success. 我絕不懷疑勤奮與成功的關(guān)系。

John will doubtless come early as he always does. 約翰無(wú)疑會(huì)像平時(shí)一樣很早就來(lái)。

They will doubtless produce no shortage of promises. 無(wú)疑他們將許下完美的承諾。

He will doubtless go to Guangzhou tomorrow. 明天他肯定要去廣州。

I shall doubtless see you tomorrow. 我大概明天會(huì)見(jiàn)到你。

Doubtless there was an outpost farther along. 很可能更遠(yuǎn)處有一座前哨。

adv.無(wú)疑地；確定地