未知题型

To pronounce /θ/ and /e/, we must pay great attention to our tongue position instead of the mouth shape. (读 /θ/ 和 /e/这两个音标时,我们要格外注意的不是口型,而是舌位。)
【参考答案】

To pronounce /θ/ and /e/, we must pay great attention to ou......

(↓↓↓ 点击下方‘点击查看答案’看完整答案 ↓↓↓)