Biotest

生物监测

🗣️ 情景例句

Well, it always worked for me, too.
嗯， 这办法对我也累试不爽。
Do you have any time?
你有时间吗？
'We're going back now,' said the conductor.
“我们现在要返回去，”售票员说。
更多情景英语 ›

🔤 更多 B 开头的单词

bacillary emulsion
base priority
become of [bi'kʌm]
benq
biological pool
bitocone
bonita
braincases
全部 B 开头单词 ›