mark in point入: enter點(diǎn): drop標(biāo)記: tab; sign; stamp; peg; label ...點(diǎn)標(biāo)記: dot mark; point marker頂點(diǎn)標(biāo)記；節(jié)點(diǎn)標(biāo)記: vertex ticks下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
