職稱英語考試語法指導:介詞用法口訣(21)
發布者:網上發布
職稱英語考試語法指導:介詞用法口訣(21)
at zero 在零度
at the rate of 45 miles an hour
at full speed 全速
at a good price 高價
at a low cost 低成本
at a great cost 花了很大代價
at that time 在當時 中 華 考 試 網
Evaporation takes place at all tempertures. 蒸發在任何溫度下都能發生。
at 1000RPM (revolution per minute) 每分鐘1000轉
at a high speed 高速
The soldiers launched an attack upon the enemy at sunset. 戰士們在日落時對敵人發起了攻擊。
at daybreak 日出時
The force at the core leading our cause forward is the Chinese Communist Party. 領導我們事業的核心力量是。
The atom has a nucleus at its core. 在原子的中心有一個原于核。
At the beginning of this term the teacher in charge of our class was very strict with us. 這學期開始,我們的班主任老師對我們要求非常嚴格。