装卸两港both: adj. 两,双,双方,两面,二者。 both time ...end: n. 1.端,尖,末端,终点。 2.边缘;极点,极限。 ...arch fixed at both ends: 固定拱bar hooked at both ends: 两端带弯钢筋beam fixed at both ends: 两端固定梁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:both ends,即可在微信中查询翻译