Grignard
格林尼亚(Victor, 1871-1935, 法国化学家, 曾获1912年诺贝尔化学奖)
🗣️ 情景例句
You go first.
你先来。
John would like to touch some of the sculpture in the art gallery.
约翰想触摸几件美术馆的雕刻。
My boss is leaving for South Korea.
我老板马上要去韩国。