n. 核,核心,原子核(nucleus的复数形);(原子)核( nucleus的名词复数 );中心,核心;
🗣️ 情景例句
It's not good to eat before going to bed.
在上床前吃太多不好。
Good night,John.
晚安,约翰。
and these will ply the short wings with such irresistible power that they can bore for long distances through an opposing gale before exhaustion follows.