Pleuromeurinae
脈鋸蜂亞科
??? 情景例句
When my grandpa is in a bad mood, he's grouchy with everyone.
爺爺脾氣壞的時(shí)候，對(duì)所有的人都不滿意。
I'll do my best.
我將會(huì)盡我最大努力。
Radio and television have made it possible for advertisers to capture the attention of millions of people in this way.
電臺(tái)、電視使做廣告的人可以用這種手段吸引成百萬人的注意力。