B-position
美
英 
例句
B. Position face mask or nasal mask tightly and adjust head strap until seal is maintained and client is able to tolerate.
带口罩或鼻罩,调整头部绑带,以密封、病人能耐受为宜。
B position in advertising where I can maximize my advertising, supervisory, research, and estimating skills in both print and media.
广告工作,充分发挥本人在印刷品和传媒方面的广告制作、监督、调查研究、投标才能。