You'd better run or you're going to be left behind.
你最好跑不然你将落在后面。
英语 900 句（英音版）
做旅行准备
📚 句中词汇解析
从本句中提取的重要词汇
prep. （表示位置）在…的后面;支持;（表示顺序）在身后;（表示比较）落后于;
adv. 在后面;向后;在后面较远处;（落）在后面;
n. 〈口〉屁股;
💡 be构成一些介词+hind藏在后面→在…后面
"The crowd had to stand behind barriers."
人群只好站在障碍物后面。
近义：back, posterior, rear, rearward, lagging, late
反义：quick, rapid, accelerated
adj. 较好的;更合适的;能力更强的;好转的;
adv. 更好地;更妥;更;
v. 胜过;上进;
n. 更好者;更有才智者;
"We're hoping for better weather tomorrow."
我们希望明天天气转好。
近义：improve, perfect, upgrade, meliorate, complete, enrich
反义：intensify, worsen, aggravate, deteriorate, exacerbate, lousy
n. 出行，离去;出发;行为;工作情况;
adj. 活着的，现在的;进行中的，营业中的;现行的;流行中的;
v. 进行(go的现在分词);
"I would strongly advise against going out on your own."
我要极力奉劝你别单独外出。
近义：leaving, parting, withdrawment, departure, egress, exit
反义：appearance, appearing, imminence, approach, approaching, assistance
adj. 左边的，左侧的;左派的;
n. 左，左面;[军]左翼;左派，激进分子;
adv. 向左;在左边;
v. 离开( leave的过去式和过去分词);
"He left school at the age of 18."
他18岁读完中学。
近义：nigh, leftover, pending, remaining, remanent, residual
反义：lacking, short