詞語：expendable
expendable的同義詞
a. spendable
expendable的反義詞
a. unexpendable
expendable的解釋
expendable[ik'spendəbl]adj. 可消費的；排出的；不重複使用的；可犧牲的n. 消耗品
expendable的意思
expendable 消耗的;不可恢復的;消耗物;不回收入的〔指包裝;expendable supplies 消耗品供應;消耗品;低值易耗品;expendable pallet 一次使用托盤;簡易托盤;一次性托盤;expendable plug 一次性橋塞;expendable supply 消耗品供應;
expendable的參考例句
1.A short-wave expendable communications buoy can offer a new way for the security of the submarine. 消耗型短波通信浮標能為潛艇隱蔽通信提供一種新的手段。
2.The Chinese people have been reminded by the earthquake that lives are not expendable and that deaths cannot go unmourned. 中國人民已經被地震喚醒，他們記起生命不是可有可無的，死亡不能沒有哀悼的離去。
3.The conservation plan should determine which buildings must be preserved, which should be preserved under certain circumstances and which, under quite exceptional circumstances, might be expendable. 保護規劃應該決定哪些建築物必須保存，哪些在一定條件下應該保存以及哪些在極其例外的情況下可以拆毀。