Isophen
伊索芬, 盐酸脱氧麻黄碱
🗣️ 情景例句
Sounds like no -- snow.
声音像 no，"snow。
Is that a book?
那是一本书吗？
Is it a black cat with one white ear and two white legs?
是那只长着一只白耳朵和两条白腿的黑猫吗？