🧩 词语组成解析
n. [圣经]雅各（以色列人的祖先）；雅各布（男子名）
🗣️ 情景例句
I need your help badly. My car can't start. Can you send somebody over?
我急需你们的帮助。我的车启动不了，能派人来修吗？
Please ring off.
请挂电话。
Now move the hand to and fro and around but not up and down.
然后把手前后左右以及旋转摆动，但不要上下摆动。