Bact
abbr. bacteria （复数）细菌; bacterium （单数）细菌; bacteriology 细菌学; bacteriological 细菌学的
🗣️ 情景例句
Then an adult must sign for you.
那就必须有一位成年人来替你签字。
Prosperity gains (or makes) friends, and adversity tries them.
顺境交朋友，逆境试真情。
Struggling in a world of silence and darkness, I must have appeared to them to be simple.
在寂静无声、漆黑一片世界里挣扎，在他们看来，我一定是头脑简单了。