Immunocompetence
n[生].免疫活性
🗣️ 情景例句
kick off your shoes, and sit down.
脱掉你的鞋子， 坐下来。
I'm always tired when I come home from work.
当我完成工作回家时，我总是疲倦的。
But the first people who were like ourselves lived so long ago that even their sagas, if they had any, are forgotten.
但是，和我们相似的原始人生活的年代太久远了，因此，有关他们的传说既使有如今也失传了。