Idaglass
艾达玻璃纤维
🗣️ 情景例句
The old couple has already been married for fifty years.
那对老夫妻结婚已经 50 年了。
I've got a pain in my back.
我背疼。
First of all, don't come in here without a teacher.
首先，没有老师领着不要进这儿。