Record amplifier
[計] 記錄放大器
?? 詞語組成解析
record
['rek?d,ri'k?:d]
n. 記錄，記載;檔案，履歷;唱片;最高紀錄;
??? 情景例句
And Dad called the ASPCA.
爸爸打電話給ASPCA。
Which one is more convenient?
哪一個是比較方便的？
Those planning a trip to remote areas, or intending to live in countries where drinking water is not readily available, should know about the various possible methods for making water safe.
那些計劃去偏遠地區旅行，或在飲用水不現成的國家居住的人，應該知道如何使水適于飲用的各種辦法。