Level of nesting
[计] 嵌套层
🧩 词语组成解析
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;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
[计] 嵌套
🗣️ 情景例句
I'm really glad to see you.
我真高兴看到你。
Don't criticize him for his delay.
不要责备他的延误。
As usual, the police will have a difficult time.
同往常一样，警察的日子将不好过，