Peltate leaf
盾状叶
🧩 词语组成解析
a. 盾状的\\n[医] 盾形的
leaf
[lif]
n. 叶子;页;叶状的结构;金属薄片;
vt.& vi. 翻书（报）;
vi. 生叶;
🗣️ 情景例句
What was your GPA last semester?
你上个学期的平均成绩是多少？
If it hadn't been for your help, we would never have finished it.
如果没有你的帮助，我们永远完不成任务。
Since that time, racing drivers have reached speeds over 600 miles an hour.
从那时以来，赛车选手已达到每小时600英里的速度。