Pregel
预凝胶
🗣️ 情景例句
Keep your nose to the grindstone; you'll succeed.
埋头苦干，总有成功的一天。
Love is blind.
爱情是盲目的。爱情使人对缺点视而不见。情人眼里出西施。
These days we use a thermos , said Li Lei.
“如今用的是热水瓶了，”李磊说。