✅ 同义词
🔴 反义词
🗣️ 情景例句
I would like a room on the 5th floor.
我想在五楼要一个房间。
Every country has its customs.
乡有乡俗。
Rays from the sun excite and energize the atmosphere of the earth,
太阳光刺激了地球的大气层，并给予它能量；