Sonic drilling
[电] 音波钻动
🧩 词语组成解析
sonic
[['sɔnik]]
a. 音波的, 音速的, 声音的\\n[电] 音波
drilling
[['dirliŋ]]
n. 演练\\n[医] 钻
🗣️ 情景例句
You're OK, Dad.
你真好，爸爸。
It should be there at 11:45, but it may be a little late.
应该是11点45分到那里，但也可能稍晚一点。
He's doing well in all his lessons. He's not lazy. He'll do very well in the exams.
他各门功课都学得很好。他从不懒。他考试会考得很好的。