submarine
/sʌb.məˈɹin/ 形容词 B2中文： 水下的、海底的
- Being, relating to, or made for use underwater, especially beneath the sea. · Near-synonym: submerged (synonymous in "being underwater" sense)
- Hidden or undisclosed. · a submarine patent
- Of a pitch, thrown with the hand lower than the elbow.
来自图书馆
The papers which this wretched youth had in his pocket were the plans of the Bruce-Partington submarine.”
On the other, the plans of the Bruce-Partington submarine are presumably already on the Continent.
“Do you mean to say that anyone holding these three papers, and without the seven others, could construct a Bruce-Partington submarine?”
The recurring words, “water pressure” and “pressure to the square inch” suggested some possible relation to a submarine.
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