Left identity element
[计] 左幺元
🧩 词语组成解析
left
[lɛft]
adj. 左边的，左侧的;左派的;
n. 左，左面;[军]左翼;左派，激进分子;
adv. 向左;在左边;
v. 离开( leave的过去式和过去分词);
identity
[ai'dentiti]
n. 身份;[逻]同一性;个性;[数]恒等（式）;
element
['ɛləmənt]
n. [化]元素;要素;原理;[电]电阻丝;
🗣️ 情景例句
I was faced with a new problem.
我面临了新的问题。
He guessed the train would come in early.
他猜想火车会很早到达。
The drunk, however, seemed quite sure of himself.
当公牛逼近他时，他踉跄地住旁边一闪，牛扑空了。