Besides the required courses, I'm taking an elective in the Lab Science.
除必修科目外，选修科目我选了实验科学。
School
📚 句中词汇解析
从本句中提取的重要词汇
adv. 而且;此外;以及;更;
prep. （表示排斥）除…之外（还有）;在…之外（还有），…之余兼;
💡 be构成介词+side边+s表副词 →此外，而且
"We have lots of things in common besides music."
除了音乐，我们还有很多共通点。
近义：moreover, otherwise, otoh, withal, then, additionally
反义：either
n. 科学;技术，知识;学科;理科;
💡 sci知道+ence名词后缀 → 科学；学问
"a degree in computer science"
计算机科学学位
n. 取得, 捕获, 进款\\na. 迷人的, 可爱的, 会传染的
近义：overtaking, takeover, capture, appealing, inviting, lovely
elective
[i'lektiv]
adj. 选任的;有选举权的;（课程）选修的;（可选择的）可选择的;
n. 选修课程;
"They discussed whether patients should have to pay for all elective surgery."
他们对病人是否应该支付所有非必需手术的费用进行了讨论.
近义：juncture, option, choice, choosing, crossroad, dilemma
a. 必需的
近义：necessary, obligatory, prerequisite, prescribed, requisite, compulsory
反义：arbitrary, optative, permissive, unobligative, unobligatory, discretional