查询词典 learn sth. by heart

learn sth. from sb./sth：向......学习

做某事的时候到了. It's time to do sth. | 75. 向......学习...... learn sth from sb./sth. | 学习怎样作某事 learn how to do sth.

Heart polypus; Heart clut; Clot in the heart：心息肉

Heart perforation 心穿破 | Heart polypus; Heart clut; Clot in the heart 心息肉 | Heart traumatism; Injury to heart 心损伤

learn from：从/向......学习

learn a new safety rule 学会一条安全准则 | learn from 从/向......学习 | learn...by heart 记熟,背下来

learn something by heart：背诵记熟

learn to do sth 学做某事 | learn something by heart 背诵记熟 | let sb do sth 让某人做某事

learn to play an instrument：学习演奏一门乐器

4. learn to play an instrument 学习演奏一门乐器 | learn to do sth. 学习做......;学会做....... | e.g. I'm going to learn to ski this winter. 我打算今年冬天去学滑雪.

teach oneself sth. = learn sth. by oneself：自学

38.buy sb. sth = buy sth for sb. 给某人买...... | 39.teach oneself sth. = learn sth. by oneself 自学...... | 40.make sb. do sth. 使某人做某事

be used for sth：和 be used to sth. / doing 的用法区别

(1)He showed great courage in battl... | (2) He gained courage to catch up with hi... | 2.use sth. to do sth..; be used to do sth. ; be used for sth.; used to do sth. 和 be used to sth. / doing 的用法区别

被用来做某事 be/get used to doing sth. 习惯做某事：be used for sth./doing sth. \be used to do sth

from then on 从那时起 | 7. be used for sth./doing sth. \\be used to do sth. 被用来做某事 be/get used to doing sth. 习惯做某事 | be used as 被用作......

不能帮助做某事 can't help doing sth. 禁不住做某事：can't help to do sth

(5) mean to do sth. 打算做某事 mean doing sth. 意味... | (6) can't help to do sth. 不能帮助做某事 can't help doing sth. 禁不住做某事 | (7) go on to do sth. 做完某事后接着做另一事 go on doing sth. 继续做...

阻止某物/某人做某事 can't stop doing sth 禁不住做某事：stop sb/sth from doing sth

11. stop doing sth 停止做某事 stop to do sth 停下手中的事情去做另一件事 | stop sb/sth from doing sth 阻止某物/某人做某事 can't stop doing sth 禁不住做某事 | 12. on weekends 在周末

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Tu Fu Ling：土茯苓

牡丹皮 Mu Dan Pi | 土茯苓 Tu Fu Ling | 金银花 Jin Yin Hua