Come back!
回來！
天天一起練口語
Tine To Say Good-bye(道別)
?? 句中詞匯解析
從本句中提取的重要詞匯
vi. 來;開始;出現;發生;
vt. 做;裝扮…的樣子;將滿（…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物能生存下去，現在就要行動起來。
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."
在干旱時期配給農民的水量減少。
近義：second, support, endorse, illustrate, document, backtrack
反義：impel, inch, save, loop, sheer, slew