Sounding balloon
探空氣球
?? 詞語組成解析
sounding
['saundi?]
n. 探通術;
v. （使）發出聲音，響( sound的現在分詞 );發（音）;試探;探測;
balloon
[b?'lun]
n. 氣球;熱氣球;[建]球飾;
vt. 膨脹，漲大;乘熱氣球飛行;使激增;
adj. 氣球狀的;（貨物等）分量輕而體積大的;（分期付款）最后一筆大數目的;
vi. 乘氣球飛行;膨脹;激增;
ball球+oon表名詞 → 氣球
??? 情景例句
OK, OK- just try to calm down, sir.
好，好，請冷靜下來，先生。
This is the book that I promised to lend you.
這就是我答應借給你的那本書。
Looking into the drawing room, she saw a scene of confusion over by her writing desk.
她往起居室里看去，寫字臺邊一片狼籍。