Sarcomastigophora
肉鞭毛虫亚门
🗣️ 情景例句
Whose woods these are I think I know.
这是谁的林子， 我想我知道。
Hello. Could I please speak to Miss Davis?
喂，麻烦你，请戴维斯小姐听电话。
No problem! Tell me, do I have to take them before or after meals?
“那不难！告诉我，我是在饭前还是饭后吃呢？”