weak exchange弱: weak; feeble外汇: foreign exchange; foreign cu ...弱热电子: near thermal electron隔热外壳: thermal-protection envelope加热外壳: heat jacket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:弱热外汇,即可在微信中查询翻译