Pressure-gradiant hydrophone
[电] 压力梯度潜水微音器
🧩 词语组成解析
n. 水中听音器, 检漏器, 水诊器\\n[医] 隔水听诊器
🗣️ 情景例句
for his ten o'clock appointment with you.
等着十点钟与你的晤谈。
Without practice, hopes will be reduced to zero.
没有实践，希望会化为乌有。
But nothing can match them for speed and comfort.
但就速度与舒适而言，飞机是无与伦比的。