Milliwattmeter
毫瓦计
🗣️ 情景例句
Skip, hop, front.
跳 蹦 向前
His presence in the room was not noticed.
没有人注意到他在房间里。
for it is then almost ready to undertake heavy work and can begin to earn its keep straight away.
这个年龄的象差不多已能干重活，可以很快挣回饲养它的开支。