🧩 词语组成解析
ebb
[eb]
vi. （指潮水）退;跌落;减少;衰落;
n. 退潮;落潮;衰退;减少;
off
[ɔ:f, ɔf]
prep. 从…落下;离开;从…去掉;下班;
adv. 离开;距，离;被取消;下班;
adj. 不新鲜的;不能接受;不礼貌;
n. 起跑;
v. 杀死;
🗣️ 情景例句
Life is full of ups and downs.
生活充满起伏。
Give a thief rope enough and he will hang himself.
多行不义必自毙。
For once, Harry had to admit defeat.
哈里只好认输。