Milligramequivalent
毫克当量
🗣️ 情景例句
He takes things too seriously.
他看待事情太认真了。
He emerged as leader at the age of thirty.
他在30岁时出人头地成为领袖。
Over a hundred people must have been driven away from their homes by the noise.
有100多人肯定是被噪音逼得已经弃家远去，