He was looking obediently at Keith, waiting for orders.他恭顺地看着基思，等着他发号施令。Peter had dealt admirably with the sudden questions about Keith.彼得对突如其来的有关基思的问题应答自如，令人叹服。PC Keith Gate helped arrest the men.警员基思·盖特协助逮捕了那些人。...
Her stint as a lifeguard usually consumes three hours a day.救生员这项工作每天通常花费她三个小时.It must be broken down to urea, which consumes energy.它必须被分解成为尿素, 这时也要消耗能量.An electric heater consumes too much electricity.电热器用电太费.The elect...