Chloroborane
[化] 氯硼烷
??? 情景例句
Did anyone find a camera bag this afternoon,a small canvas bag,on the J. F. Kennedy Ferry?…No?
請問今天下午有人撿到一個照像機旅行袋嗎？一個小的粗帆布袋，是在J. F. Kennedy號渡船上丟的。……沒有嗎
He knows most who speaks least.
大智者寡于言。
so it will soon be sending up four astronauts to repair it.
為此將把4名宇航員送入太空修復望遠鏡。