n. 麻醉剂;笨蛋;内幕消息;兴奋剂;
vt. 给…服麻醉剂;使昏昏沉沉;给…用兴奋剂;在…中加入麻醉剂;
🗣️ 情景例句
Marketing promotion.
市场推广。
From hearing comes wisdom; from speaking, repentance.
多听增智慧,多言生后悔。
Who could have imagined, in the mid 1970s, for example, that by the end of the 20th century, computers would be as common in people's homes as TV sets?