Higher-level knowledge
[计] 高级知识
🧩 词语组成解析
[经] 上扬
level
['lɛvl]
n. 水平，水准;水平线，水平面;水平仪;[物]电平;
adj. 水平的;同高度的;平均的;平稳的;
vt. 使同等;对准;弄平;
vi. 拉平;（用枪等）瞄准（与 at 连用）;变得平坦;将（话、批评等）对准目标;
vi. 瞄准;拉平;变得平坦;
🗣️ 情景例句
She suffered terribly when her son was killed.
儿子被杀，她痛苦至极。
But you have to pay 5% commission on this money exchange.
但兑换这笔外币，您得另外付5%的手续费。
It was very old and precious even then.
却使在当时，它也属历史悠久的珍奇之物。