Aiding
n. 帮助
✅ 同义词
🗣️ 情景例句
even fifty years later.
五十年之后还是这样。
Did you go to the store yesterday?
你昨天去商店了吗？
We need to find one about 30 centimetres(cm) by 30 cm by 50 cm.
我们需要找一只尺寸大约为30（厘米）X 30（厘米）X 50（厘米）的水箱。