Practicum
n. 实习科目, 实习课
🗣️ 情景例句
Dearly beloved,
敬爱的人们，
Would you tell Mr. Green that I called?
你能告诉格林先生我给他打了个电话吗？
We continually wage war on them, for they contaminate our food, carry diseases, or devour our crops.
人类不断同昆虫斗争，因为昆虫弄脏我们的食物，传播疾病，吞噬庄稼。