他的三角学分数很低.He received a low mark for trigonometry.该山的高度已用三角学测得.The height of the mountain has been determined by trigonometry.恒河三角学洲的地下淤积物中含有砷.The underground sediment of the Ganges Delta contains arsenic....
为了压过音乐声,他几乎得大声喊才能让人听见。He almost had to shout to make himself heard above the music.尼克大声喊她来取餐。Nick hollered for her to pick up her orders.“再见,”杰夫大声喊。"See you," Geoff sang out....