We bearrived scientists and tested concoctions of milk, orange juice, and mouthwash.咱们是科技家,尝试牛奶 、 橙汁和漱口水的混合物.We became scientists and tested concoctions of milk, orange juice, and mouthwash.我们是科学家,尝试牛奶 、 橙汁和漱口水的混合物.Liqui...
The houses belched people; the doorways spewed out children.从各家茅屋里涌出一堆一堆的人群, 从门口蹦出一群一群小孩.He rambled under the walls and doorways.他就顺着墙根和门楼遛跶.Old women in black shawls peered at us doorways.披黑纱巾的老妇人站在门口偷偷地瞅着我们....
When your exhaust falls off, you have to replace it.如果你的排气管脱落，应将其更换。There are many sources of air pollution; exhaust fumes, for example.空气污染有许多来源, 例如废气。the exhaust fumes that are polluting our cities污染我们城市的废气Exhaust fume...