Rusty sputhum
[医] 锈色痰
🧩 词语组成解析
rusty
['rʌsti]
adj. 生锈的，腐蚀的;铁锈色的，锈色的;变钝的;褪了色的;
[医] 痰
🗣️ 情景例句
Well,
嗯，
Will you please wash the dishes?
请你洗洗盘子。
How did the bees know exactly in which diection to fly?
蜜蜂是怎样确切地知道朝哪个方向飞呢？