Seismograph
[ 'saizməgrɑ:f ]
n. 地震仪,测震仪;
📝 例句
The earliest seismograph was invented by a Chinese named Zhangheng in the Han dynasty.
中国汉代的张衡最早发明地震仪。
📖 牛津释义
seismograph
n
instrument for detecting earthquakes and recording how strong they are and how long they last 地震仪.
🔁 扩展释义
*['saizmәgrɑ:f]n. 地震仪【电】 地震计
📖 同为「TOEFL」词汇
outcry
n. 高声叫喊,尖叫;公开反对,强烈抗议;拍卖,叫卖;
arc
n. 综合症状;弧(度);天穹;电弧,弧光。;
vi. 形成拱状物;循弧线行进;
abbr. American Red Cross. 美国红十字会;
heroism
n. 英雄行为,英勇精神;英雄气概,英雄品质;英雄主义;勇敢的事迹;
perpendicular
adj. 垂直的,成直角的;直立的,险陡的;[建]垂直式的;〈谑〉直站着的;
n. 垂直线,垂直面;直立,直立姿势,廉直;垂直测器,锤规;[建]垂直式建筑,绝壁;
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🗣️ 情景例句
I haven't seen you since the hospital.
自从医院相遇之后再也没有见到你。
Please try to understand my position.
请了解我的立场。
But even the mosquito has been subdued by attention to drainage and by chemical sprays.
然而即使蚊子,也由于我们注意清理污水和喷洒化学药品而被制服了。
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