Fibremeter
纤维定量喂给控制装置
🗣️ 情景例句
Dad works hard, and he works late.
爸爸工作忙， 而且忙到很晚。
It's snowing.
外面正在下雪。
It's a very old castle. It is the oldest one in Britain.
这个城堡很古老，它是英国最老的了。