✅ 同义词
🗣️ 情景例句
We had a unique experience here.
我们在这里获得了宝贵的经验。
If you wish good advice, consult an old man.
如要忠告向老人请教。
They all looked at a big and noisy machine in another corner of the machine shop.
他们全都看着机械车间另一角落的一台又大又嘈杂的机器。