To know by heart
牢记, 会背, 记住, 背下
🧩 词语组成解析
to
[tu,tə]
prep. 向，朝着;到;关于;属于;
adv. 朝一个方向的;到某种状态;关闭;
know
[no]
v. 知道;了解;认识;确信;
n. 知情;
by
[baɪ]
prep. 在…旁边;表示方式;由于;经过;
adv. 经过;表示保留或保存时用;短暂拜访;
heart
[hɑrt]
n. 心，心脏;感情;要点;胸部;
vt. 鼓励;激励;
vi. 结心;
🗣️ 情景例句
It's about the size of the United States, but it has a population of only 16.5 million.
它和美国一般大，但人口却只有一千六百五十万。
We can only guess what his next move might be.
我们只能推测他在下一次将有什么动向。
They stopped talking when their boss came in.
当老板进来的时候；他们停止了交谈。