Esta varilla se clava literalmente en el fuselaje donde toca. 这一棒是钉在机身的地方从字面上来看，触及。
The fat content and the fatty acid compositions in styela clava and dona intestinalis from Yantai sea area were analyzed and the extraction technology was studied. 对烟台渤海湾的柄海鞘和玻璃海鞘的脂肪含量及其脂肪酸组成进行了分析,并对其提取工艺进行了研究。