Left-right needle
[化] 左右向指针
🧩 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);
right
[raɪt]
adv. 立刻，马上;向右，右边;恰当地;一直;
adj. 右方的;正确的;合适的;好的，正常的;
n. 正确，正当;右边;权利;右手;
vt. 纠正;扶直，使正;整理;补偿;
vi. （船舶等）复正，恢复平稳;
needle
['nidl]
n. 针;针状物;<口>刺激性言行;
vt. 用针缝，刺;刺激，激怒;<俚>增加（饮料的）酒精含量;
vi. 缝纫;
🗣️ 情景例句
Isn't there a conversation that we have to finish?
我们不是有话还没说完吗？
A man can not spin and reel at the same time.
一心不能二用。
Alfred had learned many of their ballads in his youth,
阿尔弗德年轻时学过许多民歌，