Sddc
[化] 二甲基二硫代氨基甲酸鈉
??? 情景例句
and the company in Los Angeles
而在Los Angeles
A bad padlock invites a picklock.
開門揖盜。
Because Manhattan Island is made of solid rock, it is safe to build very tall buildings.
曼合頓島是由堅固的巖石構成的，這使得興建大廈非常安全。