Centralite
[化]中定剂, (火箭)固体燃料稳定剂
🗣️ 情景例句
Men and women, young and old, to give us their time.
不管男女老幼 ，请他们贡献时间。
In general,my reaction is favorable.
总的来说,我的反应是有利的。
Can you tell me where I can find Linda?
你能告诉我在哪可以找到林大吗？