Bacterial variation
[医] 细菌变异
🧩 词语组成解析
bacterial
[bæk'tiriəl]
adj. 细菌的;细菌性;
🗣️ 情景例句
OK.
好的。
It's a shame this machine is so slow.
真遗憾，这台机器太慢了。
By bicycle? From Beijing? That's a long trip.
骑自行车去？从北京出发？这可是长途旅行呀。