✅ 同义词
🗣️ 情景例句
He started out on a voyage around the world.
他开始周游世界。
I came here when I was 20.
我二十岁来这儿。
She heard the front door open and heavy footsteps in the hall.
她听见前门被打开，走廊里响起重重的脚步声。