Learning-by-doing
边做边学
🧩 词语组成解析
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;
n. 行为, 活动
🗣️ 情景例句
Oh, let me help you with this.
来， 我帮你放好。
Let's go. I'll buy you a drink.
走，我请你喝一杯！
I'm afraid I have some rather bad news for you.
我恐怕有些很坏的消息要告诉你。