Emitters
n. 发射器( emitter的复数形式 )
🗣️ 情景例句
Would you please hand me your customs declaration form?
请出示您的申报表给我？
This pencil is longer than that one.
这支铅笔比那一个长。
Has he had anything to eat this morning?
他今早吃了什么东西吗？