down
[daʊn]
adv.
（坐、倒、躺）下;
向下;
（表示范围或顺序的限度）下至;
prep.
（从高处）向下;
（表示位置）在…的下方;
（表示方向）沿着…向下;
（表示时间）自…以来;
adj.
向下的;
沮丧的;
计算机或计算机系统停机;
（以…）落后于对手的;
n.
（鸟的）绒羽;
绒毛;
软毛;
汗毛;
vt.
放下;
（尤指大口或快速地）喝下;
使摔倒;
击落（敌机等）;
vi.
[常用于祈使句中]下去;
下来;
卧倒;
下降;
例句:
-
Try to support each other when one of you is feeling down.
当有人觉得情绪低落时，要努力相互打气。
来自柯林斯例句
-
Place on a wire rack to cool down fully.
来自BBC
-
The title track even resembles a stripped down reel.
来自BBC
-
But in the fifth round he just went down.
来自BBC
-
She dusted herself down and left to build her own career.
她重振旗鼓去开创自己的事业了。
-
One of the office girls was down with the flu.
一位女职员得了流感。
-
He is down with a cold.
他患了伤风。
来自《权威词典》
-
The man bent down to kiss the child.
那男人俯下身子去亲吻小孩。
来自《权威词典》
-
Don't let the fire burn down.
别让火熄灭。
来自《权威词典》