Eci
abbr. extracorporeal irradiation 体外照射
🗣️ 情景例句
will read a poem by Robert Frost.
要朗读Robert Frost作的一首诗。
Without danger we cannot get beyond danger.
没有危险就不能解除危险。
but although our faith in many of the things in which our forefathers fervently believed has weakened,
可是虽然我们对我们祖先笃信的许多事物已不太相信，