Selective action
[医] 选择作用
🧩 词语组成解析
selective
[si'lektiv]
adj. 精心选择的;选择的，不普遍的;淘汰的;
action
['ækʃən]
n. 行动，活动;功能，作用;手段;[法]诉讼;
🗣️ 情景例句
Keeping busy. Yourself?
一直很忙，你呢？
I'm sure you'll be pleased with this product.
我敢保证你会喜欢这种产品的。
I am especially proud of it, not only because it has survived several severe winters, but because it occasionally produces luscious peaches.
我为这棵树感到特别自豪，不仅因为它度过了几个寒冬终于活了下来，而且还因为它有时结出些甘甜的桃子来。