Microstomum
微口涡虫属
🗣️ 情景例句
I have the key, but it doesn't work.
我有钥匙， 但是开不开箱子。
To build a house
成家
because they are unwilling to have their names entered as having taken out such and such a book,
因为它们不愿让人家记下它们公司的名字和借阅的某一本书。