Optoacoustic
a. [物]光聲的
??? 情景例句
Do you own your house or do you rent?
你們自己有房子還是租房子？
The sooner, the better.
越快越好。
When a plane from London arrived at Sydney airport, workers began to unload a number of wooden boxes which contained clothing.
當一架來自倫敦的飛機抵達悉尼機場時，工人們開始卸下裝有服裝的一批木箱。