Sonic drilling
[電] 音波鉆動
?? 詞語組成解析
sonic
[['s?nik]]
a. 音波的, 音速的, 聲音的\\n[電] 音波
drilling
[['dirli?]]
n. 演練\\n[醫] 鉆
??? 情景例句
And they have lots of clip-on bow ties.
而且他們有許多夾上去的領結。
Would you please take a message?
請你代我留話好嗎？
Spiders are busy for at least half the year in killing insects.
蜘蛛至少有半年在忙于吃昆蟲。