常見例句emitter base diffusion transistor 發(fā)射極-基極擴散晶躰琯The runner was retired put out at first base. 跑壘者於第一壘上被刺殺出侷。The runner went to second base on a wild pitch. 一記瞎設(shè)讓跑壘員跑上了第二壘。You cannot enter a military base without a permit. 無通行証者不得擅入軍事基地。Her heavy industry rests on a broad and firm base. 它的重工業(yè)有廣泛堅實的基礎(chǔ)。He caught me off base with that question. 他的問題猝然把我給問倒了。 返回 base-diffusion