Tremograph
[醫(yī)] 震顫描記器
??? 情景例句
My mother promised me a birthday party with a clown.
我媽媽答應(yīng)給我辦一個(gè)有小丑的生日派對(duì)。
Hawaiians are used to the rumblings of the volcano.
夏威夷的人已經(jīng)習(xí)慣于火山的爆發(fā)聲了。
My particular experience is largely in oil,
我是專門搞石油的，