紆管 的英文怎麼說
中文拼音 [yūguǎn]
紆管
英文
[紡織] quill-
A spindle or bobbin around which yarn is wound in weaving
紆管;緯管在紡織中繞以紗線的錠子或筒管The valsalva manoeuvre may help, but it is
咽鼓管充氣動作將會有助於紆緩情況,但更好的辦法是
分享友人