expansion trunk hatchway膨胀: expand; swell; dilate; infla ...箱: chest; box; case; trunk舱口: hatch; hatchway; port; scutt ...膨胀箱舱: expansion trunk膨胀箱: dilator; expa ion tank; expansion box; expansion chamber; expansion tank; flashbox; trunk for expansion下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:膨胀箱舱口，即可在微信中查询翻译
