Xanthellin
黄枯草菌素
🗣️ 情景例句
He told me
他告诉我
How much is this meat per pound?
每磅肉要多少钱？
The winch was again put into operation and one of the men started up the truck.
绞盘机再次启动，一位工人发动了急修车的引擎。