Serimeter
验丝计, 生丝强伸力计(验单丝用)
🗣️ 情景例句
We aren't going, for the simple reason that we can't afford it.
我们不去，原因很简单，我们负担不起。
All is fish that comes to one's net.
捉到网里都是鱼。
Dear Robert,
亲爱的Robert，