Viewsonic
n. 优派（全球视讯领域的专业厂商）
🗣️ 情景例句
How long has he held office?
他已任职多长时间了？
I will play it by ear.
我会见机行事的。
He opened the book and found a phrase.He read the phrase slowly.
他翻开书找到了一条短语。他缓慢地读着短语。