Radiations
(radiation 的复数) n. 辐射\\n[化] 放射
🗣️ 情景例句
I'm going to talk to Daddy about it right now.
我现在就去跟爸爸谈谈这件事。
Skiing is such a challenging sport!
滑雪是非常有挑战性的运动！
I've been here for about two years. I've been here since 1993.
我到这儿大约有两年时间了。我自1993年就到这儿学习。