Serimeter
验丝计, 生丝强伸力计(验单丝用)
🗣️ 情景例句
Hi, John, how's it going?
嗨，约翰，你好吗？
The doctor advised me to stay indoors more.
医生劝我要多待在屋子里。
I think that young children often appreciate modern pictures better than anyone else.
我觉得小孩子们往往比任何人都更能欣赏现代绘画，