Dehydrite
高氯酸鎂
??? 情景例句
Mmm-hmm. Thanks.
嗯。謝謝。
I'm a student.
我是學生。
Shops cater for the do-it-yourself craze not only by running special advisory services for novices, but by offering consumers bits and pieces which they can assemble at home.
為了滿足自己動手熱的需要，商店不僅為初學者提供專門的咨詢服務，而且為顧客準備了各種零件，供他們買回家去安裝。