单词：platysma
platysma的用法和样例：
例句
- Reconstruction of the intraoral defect caused by tongue cancer was done for a patient by using a platysma myocutaneous flap.摘要本文描述一位舌癌切除的患者，以颈阔肌肌皮瓣予重建口内组织缺损。
单词：platysma 相关文章
Prisma App Makes Art Out of Photos Pokmon GO is the most popular app in the world right now. But another new app is also getting a lot of attention. And its free. Prisma lets users add filters to photos to interesting, beautiful and strange effect. T
2016年VOA慢速英语(七)月
Unit 3 Parks and places in china. [00:05.79]单元三 公园和安置在瓷器里。 [00:08.67]Point and say [00:10.20]指出并且说 [00:11.73]1 Tiananmen Sauare 2 YuGarden [00:15.56]1 天安门 2 禹花园 [00:19.38]3 West Lake 4 San Ya [00:22.87]
沪教版牛津小学英语五年级
Sunscreened Plants 遮光植物 A NASA researcher is finding that alfalfa plants grow more poorly when exposed to UVB -- ultraviolet B radiation from the sun. Learn more about sunscreened plants -- today on Earth and Sky. JB: This is Earth and Sky. Eart
(科普英语)Earth and Sky
请把企鹅看成海洋的哨兵， Dee Boersma说，它们处于海洋变迁的前沿。通过分享企鹅的生活和文化，她建议我们聆听企鹅带给我们的启示。
TED公开课:潜入深渊
By Phil Mercer Sydney 23 October 2007 Australian researchers are teaming up with zoos and wildlife parks around the world in a bid to save the Tasmanian devil. It is the largest carnivorous marsupial and is being devastated by a mysterious facial tum
2007年VOA常速英语（十月）
BEIJING, Aug. 1 (Xinhua) -- The major part of China's armed forces, Chinese People's Liberation Army (PLA), has targeted on building up a defense might capable to handle threats in multidimensional battlefields. Celebrating the PLA's 82th founding a
英语新闻