Pectoral limb
[医] 上肢
🧩 词语组成解析
pectoral
[['pektərəl]]
a. 胸的, 治疗胸科病的, 戴在胸前的, 出自内心的, 发自胸腔的\\nn. 胸饰, 胸部器官, 遮胸, 祛痰药
limb
[lim]
n. 肢，翼;大树枝;分支;枝干;
vt. 割断…的四肢，肢解;砍树枝;
🗣️ 情景例句
Thanks, Harry.
谢谢你，Harry。
Do you ever do exercises on Saturday?
你曾经在星期六做练习吗？
and he had seen there evidence enough to overthrow Aristotle and Ptolemy together.
观察到的论据足以把亚里士多德和托勒密一起推翻。