Plumbiferous
a. 含铅的
🗣️ 情景例句
What's the deadline for claim?
索赔的有效期多长？
I was so tired I couldn't keep up with her.
我太累了，跟不上她的步伐。
Hay had been cut and cowsheds had been cleaned.
干草已切好，牛棚也打扫干净了。