Coilective prophylaxis
[医] 集体预防
🧩 词语组成解析
n. 预防\\n[医] 预防
🗣️ 情景例句
I could work out in your class with no problem.
如果我去你的班上做运动， 一定不会觉得有问题。
His career opportunities suddenly looked brighter.
他似乎突然又有希望飞黄腾达了。
'Do you always get up so late? It's one o'clock!'
“你总是起得这么晚吗？现在已经1点钟了！”