Levulosan
[医] 果聚糖
🗣️ 情景例句
His number is 555-8842.
他的电话是555-8842。
Quite so.
的确是这样。
As quickly as they could, the men ran to th steps and up into the open, many of them with their clothes on fire.
工人们尽快朝楼梯跑去，爬上楼梯跑出舱外，其中好多人衣服已经着火了。