Bursa
n. 囊, 黏液囊\\n[医] 囊, 粘液囊, 伞(昆虫)
🗣️ 情景例句
He's been here for years, he should know the ins and outs of the job by now.
他在这里已经好多年，现在理应熟悉各方面的工作了。
Truth may be blamed, but shall never be shamed.
真理可能被指责，但是决不蒙耻辱。
The growth of alternative mental interests is a long process.
精神上多种情趣的培养是一个长期的过程。