Instron
拉伸强度试验机
🗣️ 情景例句
It seems I owe you an apology.
好像我该向你道个歉。
Competition for this kind of goods is tough.
这种商品的竞争非常激烈。
Could I drop in at your house after the concert, or would that be too late?
我可不可以在音乐会开完后去你家拜访？那会不会太晚了？