Chlorodibromomethane
[建] 氯化氰
??? 情景例句
If you can confirm that you wish to proceed with a distributorship of our company,
假如你能肯定你們愿意同我公司建立銷售關系，
Speed is the soldier's asset.
兵貴神速。
German is a more difficult language than English is.
德語比英語難學。