Researchful
a. 研究的, 探讨的
🗣️ 情景例句
We have a baby now.
我们现在有一个小宝宝了。
Whose responsibility are the shipment charges?
运费由谁来负责呢？
But even the mosquito has been subdued by attention to drainage and by chemical sprays.
然而即使蚊子，也由于我们注意清理污水和喷洒化学药品而被制服了。