Infrasound
n. [物] 次聲(風暴產生的低頻音波)
??? 情景例句
and maybe you can help me set the table.
也許你能幫我擺桌子。
Who would you like to invite to the party?
你要邀請誰來宴會？
'I'll write a letter soon.
“我很快會寫信的。