Acumeter
听力计, 听力测验器
🗣️ 情景例句
And it is in fact more advantageous than others.
而且比其他人的价格都优惠得多。
Your account is far from true.
你说的根本不是事实。
He explained that he had tried to fix the air-line to the supply line that ran round the port but could not because the fittings did not match.
他解释说他想供气管安装到铺设在码头周围的供应管上，但因为接头不相配而接不上。