n. 反应能力;反射作用;复印,复制;影像,映像;
adj. 反射的,反射性的;反作用的;反省的,回想的;本能的;
vt. 反折;反曲;反射;
🗣️ 情景例句
There's always a chance that something may go wrong.
出岔子是在所难免的。
Food is necessary to maintain life.
食物是维持生命所必需的。
They had to work inside the ship, cutting away old metal, fixing new metal plates, drilling holes, laying electrical and phone wires and fixing new pipes for water and steam.