Biotest

生物监测

🗣️ 情景例句

What's the matter?
发生了什么事？
He has not come in yet.
他还没有来。
In the end, it was more than he could bear.
最后，他再也忍受不住，
更多情景英语 ›

🔤 更多 B 开头的单词

Bacillus coli
basic line space
Bay Area Regional Research Network
Behar
biocoenose
bizjets
bloodstained ['blʌdsteind]
brace angle
全部 B 开头单词 ›