Llimiting density
[机] 极限密度
🧩 词语组成解析
🗣️ 情景例句
I feel as if we've met each other before.
我觉得我们以前见过面。
I'm afraid you will catch the Influenza.
我怕你会感染到流行性感冒。
His engine failed and he landed on the sea for the second time.
这次他又遭厄运，因引擎故障第二次降落在海面上。