Spheroidal graphite
[机] 球状石墨
🧩 词语组成解析
spheroidal
[[ˌsfiə'rɔidəl]]
a. 球状的, 扁球体的, 椭球体的
🗣️ 情景例句
You are a terrific instructor, Jack.
你真是个了不起的教练 Jack。
Whatever happens, don't go back.
不管什么事情发生，你都不要回来。
Both planes were going to take off on July 25th, but Latham failed to get up early enough,
两天飞机都打算在7月25日起飞，但莱瑟姆那天起床晚了。