Superfine cloth, and the heavy swell cut!

布料，厚实的裁剪！

They produced supersonic planes, set up a superfine supermarket.

他们生产音速飞机，建立特级的级市场。

Only a willingness to respond to the superfine courtesy of the occasion prevented him from being more openly curious.

只有愿意回应种场合的级礼貌才能阻止他更加公开地好奇。

Because the substance is composed of mucus and reinforced with numerous superfine and strong silk-like fibers, the slime is incredibly soft yet tough.

是因为该物质是由黏液组成的，并以无和强有力的丝状纤维加固，因此种黏液非常柔软，但又非常坚韧。