I will have done it by the time you come back.
在你回來(lái)之前，我會(huì)做完它。[將來(lái)完成時(shí)，表示將完成…，會(huì)做完…]
瘋狂英語(yǔ)精華演講卡
口語(yǔ)突破語(yǔ)法
?? 句中詞匯解析
從本句中提取的重要詞匯
adj. 已完成的;煮熟的;合乎禮儀的;合乎規(guī)矩的;
int. （表示接受建議）;
v. 做( do的過(guò)去分詞);干;
"When you're done, perhaps I can say something."
等你說(shuō)完，也許我可以說(shuō)點(diǎn)什么。
近義：made, terminated, accomplished, complete, completed, concluded
n. 時(shí)間;時(shí)刻;時(shí)代;次;
vt. 為…安排時(shí)間;測(cè)定…的時(shí)間;調(diào)準(zhǔn)（機(jī)械的）速度;撥準(zhǔn)（鐘、表）的快慢;
vi. 合拍;和諧;打拍子;
adj. 定時(shí)的;定期的;[美國(guó)英語(yǔ)]分期（付款）的;
int. [體育]時(shí)間到，（一場(chǎng)或一局等的）比賽時(shí)限，暫停;
"I can only carry two at a time."
我一次只能帶兩個(gè)。
近義：clock, lifetime, period, season, chapter, aeon
vi. 來(lái);開(kāi)始;出現(xiàn);發(fā)生;
vt. 做;裝扮…的樣子;將滿(mǎn)（…歲）;
int. 嗨！;
"The time has come for action if these beautiful animals are to survive."
若要使這些美麗的動(dòng)物能生存下去，現(xiàn)在就要行動(dòng)起來(lái)。
近義：impersonate, perform, personify, portray, represent, stage
反義：leave, absquatulate, retire, retreat, scat, split
n. 背，背部;背面，反面;后面，后部;（椅子等的）靠背;
vt. 使后退;支持;加背書(shū)于;下賭注于;
vi. 后退;倒退;
adj. 背部的;后面的;以前的;拖欠的;
adv. 以前;向后地;
"Water allotments to farmers were cut back in the drought."
在干旱時(shí)期配給農(nóng)民的水量減少。
近義：second, support, endorse, illustrate, document, backtrack
反義：impel, inch, save, loop, sheer, slew