Pentabromobenzene
五溴苯
??? 情景例句
I'll go along with that, Ellen.
我也有同感 Ellen。
He knows most who speaks least.
大智者寡于言。
There was no trace of fingerprints, but the inspector found a dirty red bundle that contained jewellery which the old lady said was not hers.
巡官沒有發(fā)現(xiàn)指紋，卻發(fā)現(xiàn)了一個裝有珠寶的、骯臟的紅包袱。老婦人說那不是她的。