课: class前: front做作业: do one's assignment或: nǎi-.测试: test; testing; checkout; mea ...要: important; essential放松: relax; slacken; loosen; unca ...测试前: pcm做作业: do assignments papers and exams; do homework; do one's homework; do(one's)homework不要放松防备: not to drotheir guard开始做作业: start one's homework我做作业: i do my homework and do some housework too在家做作业: do homework at home作业前导: job prefix测试点或测试接脚: test points or pins初期测试前版: ~ pre-alpha钢针或测试仪器: steel pin or testing instrument当你做作业时: when you do himewor防御疾病不要放松: not to let down their guard against the disease课前: before class begins测试前市场研究: pre-test market research她应该自己做作业: she should do her homework herself在电脑上做作业: do one's homework on the computer在读书或做作业: beside the desk成批作业前台区: batch job foreground partition