✅ 同义词
🗣️ 情景例句
Help! Help! I can't swim!
救命！ 救命！ 我不会游泳
It's been a long time.
好久不见了。
North Island is famous for an area of hot springs, some of which throw hot water high into the air.
北岛以其温泉区而闻名，其中有一些温泉将热水高高地喷向空中。