Agarbacterium
琼脂桿菌属
🗣️ 情景例句
And if I can be of any help,
如果我能有所帮忙的话，
In that case, we might need to reopen the question of prices.
如果是那样，我们也许需要重新讨论价格。
I want some envelopes,please.
请给我拿几个信封。