Antigenic drift
[機(jī)] 抗原漂移
?? 詞語(yǔ)組成解析
a. 抗原\\n[醫(yī)] 抗原的
drift
[dr?ft]
vi. 流動(dòng);隨意移動(dòng);漂泊;浮現(xiàn);
vt. 漂流;堆積成堆;
n. 漂移，偏移;趨勢(shì)，動(dòng)向;大意;放任自流;
??? 情景例句
Some music tapes and some blank tapes
帶一些音樂(lè)帶和一些空白帶
I had a shot of penicillin.
我打了一針青霉素。
It seemed that one bee was able to communicate the news of food to other bees in its hive.
似乎一只蜜蜂能夠把食物的信息傳遞給蜂箱里的其他蜜蜂。