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
We looked at a lot of houses.
我们看了好多房子。
Go that way for two blocks,then turn left.
用那种方法为镞走2街区然后向左拐。
This is done by a great number of ring-shaped air jets on the bottom of the craft.
船底装上大量环状喷气嘴以实现这一目的。