常見例句用作名詞 (n.)Google on Tuesday announced to open signups of its social network "Google+" after a 90-day invitation-only trial run.穀歌周二宣佈Google+社交網(wǎng)絡(luò)曏公衆(zhòng)開放注冊。在此之前,Google+已經(jīng)進(jìn)行了90天的試運(yùn)行,不過衹有通過成員邀請(qǐng)才能加入。 返回 signup