Rimocortius
[医] 裂树皮病毒属
🗣️ 情景例句
for a long time,
很久了，
He has come to be recognized as an expert in the problem of overpopulation and food supply.
由于他的经验促使他终于成为了公认的人口过剩和食物供应问题的专家。
Workers will have completed the new roads by the end of this year.
工人们将在今年年底前把新路铺好；