Dibehenolin
二山精, 甘油二山酸酯
🗣️ 情景例句
Don't worry about it.
别介意。
Nothing is impossible to a willing mind.
世上无难事，只怕有心人。
It can be unpleasant to live even several miles from an aerodrome;
即使住在离机场几英里以外的地方，机场的噪音也会使人难受。