Lockpicker
n. <美俚>为人堕胎者
🗣️ 情景例句
This is a good deal: buy 1, get 1 free.
这可是个好买卖：买一送一。
Poverty makes a man mean.
贫困使人小气。
Ethanol is more effective at a concentration of 50-70 percent;
乙醇的浓度为50％至70％时比较有效，