Balantidium suis
[医] 猪小袋虫
🧩 词语组成解析
[医] 小袋虫属
abbr. 上海协和双语尚音学校国际部（Shanghai United International School Shang Yin Campus）
🗣️ 情景例句
Come in, please.
请进。
May I see your boarding pass?
我能看你的登机牌吗？
she rang up her daughter and asked for her help in what she described as a little spot of bother.
她只得打电话向女儿求援，说她碰到了一点儿小麻烦。