such as grain的用法和樣例：
例句
- Any of various ovens for hardening, burning, or drying substances such as grain, meal, or clay, especially a brick-lined oven used to bake or fire ceramics.
窯用於加硬，燃燒或烘乾物料如穀物、粗粉或粘土的各式的小窯，特指用來焙乾或燒陶器的磚砌的窯 - Cultivated plants or agricultural produce, such as grain, vegetables, or fruit.
莊稼種植的植物或農產品，如穀物、蔬菜或水果
