🧩 词语组成解析
n. 美国稠李
tree
[tri]
n. 树;木料;树状图;宗谱;
vt. 把…赶上树;使处于困境;把鞋型插入（鞋内）;
🗣️ 情景例句
How did you get to know her?
你是怎么认识她的？
How long will you be away?
你将离开多久？
and at the most critical juncture we took turns in watching that point.
在最紧急的时刻，我们轮流监视那段河流的险情。