个 gè (classifier used before a noun that has no specific classifier)(bound form) individual Example sentences 我有两个妹妹。 wǒ yǒu liǎng gè mèimei. I have two younger sisters 我有一个妹妹和一个弟弟。 wǒ yǒu yī gè mèimei hé yī gè dìdi. I have one younger sister and one younger brother