Levogram
左心电图
🗣️ 情景例句
I can communicate with foreigners easily.
我能轻松地和外国人沟通。
Nothing is difficult to a man who wills.
世上无难事，只怕有心人。
It has been estimated that the weight of all the insects destroyed by spiders in Britain in one year would be greater than the total weight of all the human beings in the country.
据估计，在英国蜘蛛一年里所消灭昆虫的重量超过这个国家人口的总重量。