Pellagral
[医] 糙皮病的, 蜀黍红斑的
🗣️ 情景例句
I take the next left turn to the stop sign.
我在下个路口左转弯， 到一个停车再开标志处，
Don't swap horses when crossing a stream.
行至中流不换马；危难之时不宜作大变动。
She makes it clear that she doesn't like swimming.
她明确地表示她不喜欢游泳。