Phyllograptidae
叶笔石科
🗣️ 情景例句
I'm going to Ft. Lauderdale during spring break.
在春假时，我打算去'Lauderdale'城堡。
I'm a new employee.I was hired yesterday.
我是昨天被雇用的新雇员。
I was walking home when I met Dave.
我碰到大卫时，我正往家走。