Directional hydrophone
[电] 单向潜水微音器
🧩 词语组成解析
directional
[[di'rekʃənəl]]
a. 方向的
n. 水中听音器, 检漏器, 水诊器\\n[医] 隔水听诊器
🗣️ 情景例句
Where did you get such a nice tan?
你到哪把皮肤晒成棕色的？
I hople yu can do well in the examinationgs.
我希望你的考试能成功。
Light the fire not so near the entrance that the wind will blow the fire out, and not so far in that the smoke will fill the cave, said my brother.
“不要太靠近洞口点火，风会把火吹灭的；也不要太靠里面，那样烟会充满山洞的，”我弟弟说，