Left subtree
[计] 左子树
🧩 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);
subtree
[səbt'ri:]
子树;
🗣️ 情景例句
do I really have to
我是不是真的有必要
Please send us your price list of quartz clocks.
请寄给我们贵方的石英钟价目单。
By the way, before leaving this subject, I would like to add a few comments.
在结束这个问题之前顺便一提，我希望能再提出一些看法。