词语副构件
解释secondary member
secondary member〔名词〕次要构件详细»
secondary member〔名词〕辅助构件详细»
secondary member〔名词〕次要杆件,副构件详细»
secondary member〔名词〕次要杆体详细»
secondary member次要构件详细»
副构件submember详细»
副构件secondary member详细»